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-rw-r--r--pkgs/desktops/pantheon/apps/appcenter/default.nix6
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-calculator/default.nix7
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-calendar/default.nix10
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-camera/default.nix3
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-code/default.nix3
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-feedback/default.nix3
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-files/default.nix3
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-music/default.nix3
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-photos/default.nix7
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-screenshot-tool/default.nix7
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-terminal/default.nix7
-rw-r--r--pkgs/desktops/pantheon/apps/elementary-videos/default.nix7
-rw-r--r--pkgs/desktops/pantheon/apps/sideload/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/a11y/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/about/default.nix6
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/applications/default.nix8
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/bluetooth/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/datetime/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/display/default.nix6
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/keyboard/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/default.nix18
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/hardcode-settings-daemon-gsettings.patch63
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/network/default.nix12
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/network/fix-paths.patch35
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/network/nma.patch43
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/notifications/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/onlineaccounts/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/default.nix24
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/hardcode-gsettings.patch23
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/power/default.nix21
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/power/hardcode-gsettings.patch20
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/printers/default.nix16
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/default.nix12
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/hardcode-gsettings.patch33
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/sharing/default.nix2
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard-plugs/sound/default.nix8
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard/default.nix8
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard/plugs-path-env.patch10
-rw-r--r--pkgs/desktops/pantheon/apps/switchboard/wrapper.nix27
-rw-r--r--pkgs/desktops/pantheon/artwork/elementary-gtk-theme/default.nix3
-rw-r--r--pkgs/desktops/pantheon/artwork/elementary-icon-theme/default.nix3
-rw-r--r--pkgs/desktops/pantheon/artwork/elementary-sound-theme/default.nix13
-rw-r--r--pkgs/desktops/pantheon/artwork/elementary-wallpapers/default.nix24
-rw-r--r--pkgs/desktops/pantheon/default.nix41
-rw-r--r--pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix3
-rw-r--r--pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix3
-rw-r--r--pkgs/desktops/pantheon/desktop/elementary-onboarding/default.nix21
-rw-r--r--pkgs/desktops/pantheon/desktop/elementary-print-shim/default.nix3
-rw-r--r--pkgs/desktops/pantheon/desktop/elementary-session-settings/default.nix4
-rw-r--r--pkgs/desktops/pantheon/desktop/elementary-shortcut-overlay/default.nix7
-rw-r--r--pkgs/desktops/pantheon/desktop/gala/default.nix3
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/default.nix14
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/fix-paths.patch24
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/bluetooth/default.nix8
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/datetime/default.nix31
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/keyboard/default.nix6
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/network/default.nix2
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/nightlight/default.nix2
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/notifications/default.nix8
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/default.nix2
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/session/default.nix8
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel-indicators/sound/default.nix8
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel/default.nix2
-rw-r--r--pkgs/desktops/pantheon/desktop/wingpanel/wrapper.nix31
-rw-r--r--pkgs/desktops/pantheon/granite/default.nix6
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/.envrc1
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/.formatter.exs4
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/.gitignore32
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/default.nix53
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/cli.ex71
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/github_latest_version.ex42
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/nix.ex85
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/mix.exs28
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/shell.nix19
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/test/nix_test.exs49
-rw-r--r--pkgs/desktops/pantheon/nixpkgs_github_update/test/test_helper.exs1
-rw-r--r--pkgs/desktops/pantheon/services/cerbere/default.nix2
-rw-r--r--pkgs/desktops/pantheon/services/contractor/default.nix4
-rw-r--r--pkgs/desktops/pantheon/services/elementary-capnet-assist/default.nix7
-rw-r--r--pkgs/desktops/pantheon/services/elementary-dpms-helper/default.nix3
-rw-r--r--pkgs/desktops/pantheon/services/pantheon-agent-geoclue2/default.nix6
-rw-r--r--pkgs/desktops/pantheon/services/pantheon-agent-polkit/default.nix8
-rw-r--r--pkgs/desktops/pantheon/update.nix36
-rwxr-xr-xpkgs/desktops/pantheon/update.sh217
84 files changed, 662 insertions, 761 deletions
diff --git a/pkgs/desktops/pantheon/apps/appcenter/default.nix b/pkgs/desktops/pantheon/apps/appcenter/default.nix
index db674f4fb7e..244146771c4 100644
--- a/pkgs/desktops/pantheon/apps/appcenter/default.nix
+++ b/pkgs/desktops/pantheon/apps/appcenter/default.nix
@@ -28,18 +28,18 @@
 
 stdenv.mkDerivation rec {
   pname = "appcenter";
-  version = "3.2.0";
+  version = "3.2.1";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0xsxm0qgmnljd4s8m6xajzsjp9skpsa8wwlwqmc5yx34diad7zag";
+    sha256 = "18l0kbm778728rksifslnaw2arnpr92sk24nw26k1zvs4prz5i7j";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-calculator/default.nix b/pkgs/desktops/pantheon/apps/elementary-calculator/default.nix
index bcbe50e5de3..1876020a8fe 100644
--- a/pkgs/desktops/pantheon/apps/elementary-calculator/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-calculator/default.nix
@@ -18,7 +18,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-calculator";
-  version = "1.5.2";
+  version = "1.5.4";
 
   repoName = "calculator";
 
@@ -26,13 +26,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "1vdgl89hdf9q1ya6as7310hlr0xls3w7js2gzsd9z8arb6037ccl";
+    sha256 = "0053bdzn5viqlni6qg6q39nma6bsddmhnafa0mzggiv8l4qasbrx";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix b/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix
index 4e5f69fc9e6..5a70fa94c5e 100644
--- a/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-calendar/default.nix
@@ -25,22 +25,20 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-calendar";
-  version = "unstable-2019-10-29";
+  version = "5.0.3";
 
   repoName = "calendar";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = repoName;
-    rev = "7d201fc5ea9e8dc25c46427397594fcab2016ed6"; # needed for libical 2.0 compat
-    sha256 = "11bqf3nxrj1sfd0qq5h0jsmimc6mwkd2g7q9ycizn9x5ak2gb8xi";
+    rev = version;
+    sha256 = "1dqcmh585fjib4m8bs7qy23fv429s7q9nbcqnn0vvmy1n36fic4m";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
-      versionPolicy = "master";
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-camera/default.nix b/pkgs/desktops/pantheon/apps/elementary-camera/default.nix
index aedc445b05f..7c95d88053d 100644
--- a/pkgs/desktops/pantheon/apps/elementary-camera/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-camera/default.nix
@@ -36,8 +36,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-code/default.nix b/pkgs/desktops/pantheon/apps/elementary-code/default.nix
index 355f3ea8d0f..0e692a8e806 100644
--- a/pkgs/desktops/pantheon/apps/elementary-code/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-code/default.nix
@@ -40,8 +40,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-feedback/default.nix b/pkgs/desktops/pantheon/apps/elementary-feedback/default.nix
index 70d8f63c13c..fb56b3d1b33 100644
--- a/pkgs/desktops/pantheon/apps/elementary-feedback/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-feedback/default.nix
@@ -31,8 +31,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-files/default.nix b/pkgs/desktops/pantheon/apps/elementary-files/default.nix
index 1b5de7c168e..1cb81344ea6 100644
--- a/pkgs/desktops/pantheon/apps/elementary-files/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-files/default.nix
@@ -45,8 +45,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-music/default.nix b/pkgs/desktops/pantheon/apps/elementary-music/default.nix
index 7d235551a80..b5303021772 100644
--- a/pkgs/desktops/pantheon/apps/elementary-music/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-music/default.nix
@@ -42,8 +42,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-photos/default.nix b/pkgs/desktops/pantheon/apps/elementary-photos/default.nix
index 94b6a2fce8e..ea74686e504 100644
--- a/pkgs/desktops/pantheon/apps/elementary-photos/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-photos/default.nix
@@ -33,7 +33,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-photos";
-  version = "2.6.4";
+  version = "2.6.5";
 
   repoName = "photos";
 
@@ -41,13 +41,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "17r9658s0pqy6s45ysi3915sm8hpvmsp7cw2jahqvjc61r4qpdc1";
+    sha256 = "0r6d9y936nw4bn0jvixi1p62dy8qsgl2bx8g3889fndnhfnhbjv0";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-screenshot-tool/default.nix b/pkgs/desktops/pantheon/apps/elementary-screenshot-tool/default.nix
index 4dd168f25f0..8485a1df9f3 100644
--- a/pkgs/desktops/pantheon/apps/elementary-screenshot-tool/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-screenshot-tool/default.nix
@@ -17,7 +17,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-screenshot-tool"; # This will be renamed to "screenshot" soon. See -> https://github.com/elementary/screenshot/pull/93
-  version = "1.6.2";
+  version = "1.7.0";
 
   repoName = "screenshot";
 
@@ -25,13 +25,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "1z61j96jk9zjr3bn5hgsp25m4v8h1rqwxm0kg8c34bvl06f13v8q";
+    sha256 = "09jcyy4drzpfxb1blln7hyjg5b7r8w5j5v7va2qhq31y7vzczh62";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-terminal/default.nix b/pkgs/desktops/pantheon/apps/elementary-terminal/default.nix
index 8bd335c6530..8416898710d 100644
--- a/pkgs/desktops/pantheon/apps/elementary-terminal/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-terminal/default.nix
@@ -20,7 +20,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-terminal";
-  version = "5.3.6";
+  version = "5.4.0";
 
   repoName = "terminal";
 
@@ -28,13 +28,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "0jp21sy8k3jq3ycvng9yy2hbhcvfgiknxxa8vcg3c06vqhadmnc3";
+    sha256 = "1rj4hrg5qljsv11apgdp0x4dazlfmjq3s0lk0dvwjvh9nqkr6jbw";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/elementary-videos/default.nix b/pkgs/desktops/pantheon/apps/elementary-videos/default.nix
index 9132707db2b..c8bde494399 100644
--- a/pkgs/desktops/pantheon/apps/elementary-videos/default.nix
+++ b/pkgs/desktops/pantheon/apps/elementary-videos/default.nix
@@ -19,7 +19,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-videos";
-  version = "2.6.3";
+  version = "2.7.0";
 
   repoName = "videos";
 
@@ -27,13 +27,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "1ncm8kh6dcy83p8pmpilnk03b4dx3b1jm8w13izq2dkglfgdwvqx";
+    sha256 = "1b6dqqmxa83fwlh9r0v918ikxd3mnwk0j5xssw1wk5l7q72s43w7";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/sideload/default.nix b/pkgs/desktops/pantheon/apps/sideload/default.nix
index 1fcd486263b..f04cb7cd53b 100644
--- a/pkgs/desktops/pantheon/apps/sideload/default.nix
+++ b/pkgs/desktops/pantheon/apps/sideload/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/a11y/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/a11y/default.nix
index 7a79f72f1a2..5cd5d365ed9 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/a11y/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/a11y/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/about/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/about/default.nix
index c179160ddab..d501cba7c06 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/about/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/about/default.nix
@@ -16,18 +16,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-about";
-  version = "2.6.0";
+  version = "2.6.1";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "12ysymk5y2k49yh3rzmra7jmimxrd54gz2f4ssc9i8w06xj5djp7";
+    sha256 = "1z58d21xrjghvjx0ng53pcxwdk2f5d00dvngcyjja0kf7sixba71";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/applications/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/applications/default.nix
index ddb589c9e79..0d0a7507afe 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/applications/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/applications/default.nix
@@ -13,18 +13,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-applications";
-  version = "2.1.5";
+  version = "2.1.6";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1c4agff456625kycacpsww7c9jsnsg1rqps96r7cvn9zq371b5ir";
+    sha256 = "19l979sdn9jzibvn98ag3ys28ka7zqlsbs0gj2gs9jcxhzngrxvg";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -42,8 +42,6 @@ stdenv.mkDerivation rec {
     switchboard
   ];
 
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   meta = with stdenv.lib; {
     description = "Switchboard Applications Plug";
     homepage = https://github.com/elementary/switchboard-plug-applications;
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/bluetooth/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/bluetooth/default.nix
index ca29ab65afc..6f2fefa4873 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/bluetooth/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/bluetooth/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/datetime/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/datetime/default.nix
index cafb4014407..501059896f2 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/datetime/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/datetime/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/display/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/display/default.nix
index 00524786f4b..bd9669e2499 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/display/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/display/default.nix
@@ -13,18 +13,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-display";
-  version = "2.1.9";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0g9apywxgkan82h933rjjdm9fhd8vak8mziwsbqlprdz310b2jb2";
+    sha256 = "0mr89kyq034wffzixqlq6lmhyc4jry3dcgxrk306dhks2myindqh";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/keyboard/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/keyboard/default.nix
index e31355b7b7e..81a694f2ea9 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/keyboard/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/keyboard/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/default.nix
index a8556bd5401..260b340c223 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/default.nix
@@ -15,27 +15,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-mouse-touchpad";
-  version = "2.2.0";
+  version = "2.3.1";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0mr25p7j5hl8zmvz5i3g30s4xbdhk6d22lw2akch3si40il9q5fv";
+    sha256 = "1974zdr5w3xd882gi95fp7axgilfni1sclsr750qm32yhl7d9bfn";
   };
 
-  patches = [
-    ./hardcode-settings-daemon-gsettings.patch
-  ];
-
-  postPatch = ''
-    substituteInPlace src/Views/General.vala \
-      --subst-var-by GSD_GSETTINGS ${glib.getSchemaPath elementary-settings-daemon}
-  '';
-
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -51,11 +42,10 @@ stdenv.mkDerivation rec {
     granite
     gtk3
     libgee
+    elementary-settings-daemon
     switchboard
   ];
 
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   meta = with stdenv.lib; {
     description = "Switchboard Mouse & Touchpad Plug";
     homepage = https://github.com/elementary/switchboard-plug-mouse-touchpad;
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/hardcode-settings-daemon-gsettings.patch b/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/hardcode-settings-daemon-gsettings.patch
deleted file mode 100644
index b904fe15309..00000000000
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/mouse-touchpad/hardcode-settings-daemon-gsettings.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-diff --git a/src/Views/General.vala b/src/Views/General.vala
-index 4b19b73..dfa3d4d 100644
---- a/src/Views/General.vala
-+++ b/src/Views/General.vala
-@@ -138,32 +138,34 @@ public class MouseTouchpad.GeneralView : Gtk.Grid {
-         attach (pointer_speed_scale, 3, 8);
-         attach (pointer_speed_help, 1, 9, 3);
- 
--        var xsettings_schema = SettingsSchemaSource.get_default ().lookup ("org.gnome.settings-daemon.plugins.xsettings", false);
--        if (xsettings_schema != null) {
--            var primary_paste_switch = new Gtk.Switch ();
--            primary_paste_switch.halign = Gtk.Align.START;
--
--            var primary_paste_help = new Gtk.Label (_("Middle or three-finger clicking on an input will paste any selected text"));
--            primary_paste_help.margin_bottom = 18;
--            primary_paste_help.wrap = true;
--            primary_paste_help.xalign = 0;
--            primary_paste_help.get_style_context ().add_class (Gtk.STYLE_CLASS_DIM_LABEL);
--
--            attach (new SettingLabel (_("Middle click paste:")), 0, 4);
--            attach (primary_paste_switch, 1, 4);
--            attach (primary_paste_help, 1, 5, 3);
--
--            var xsettings = new GLib.Settings ("org.gnome.settings-daemon.plugins.xsettings");
--            primary_paste_switch.notify["active"].connect (() => on_primary_paste_switch_changed (primary_paste_switch, xsettings));
--
--            var current_value = xsettings.get_value ("overrides").lookup_value ("Gtk/EnablePrimaryPaste", VariantType.INT32);
--            if (current_value != null) {
--                primary_paste_switch.active = current_value.get_int32 () == 1;
--            }
-+        var primary_paste_switch = new Gtk.Switch ();
-+        primary_paste_switch.halign = Gtk.Align.START;
-+
-+        var primary_paste_help = new Gtk.Label (_("Middle or three-finger clicking on an input will paste any selected text"));
-+        primary_paste_help.margin_bottom = 18;
-+        primary_paste_help.wrap = true;
-+        primary_paste_help.xalign = 0;
-+        primary_paste_help.get_style_context ().add_class (Gtk.STYLE_CLASS_DIM_LABEL);
-+
-+        attach (new SettingLabel (_("Middle click paste:")), 0, 4);
-+        attach (primary_paste_switch, 1, 4);
-+        attach (primary_paste_help, 1, 5, 3);
-+
-+        SettingsSchemaSource daemon_schema_source = new SettingsSchemaSource.from_directory ("@GSD_GSETTINGS@", null, true);
-+        SettingsSchema xsettings_schema = daemon_schema_source.lookup ("org.gnome.settings-daemon.plugins.xsettings", false);
-+
-+        var xsettings = new GLib.Settings.full (xsettings_schema, null, null);
-+        primary_paste_switch.notify["active"].connect (() => on_primary_paste_switch_changed (primary_paste_switch, xsettings));
-+
-+        var current_value = xsettings.get_value ("overrides").lookup_value ("Gtk/EnablePrimaryPaste", VariantType.INT32);
-+        if (current_value != null) {
-+            primary_paste_switch.active = current_value.get_int32 () == 1;
-         }
- 
--        var daemon_settings = new GLib.Settings ("org.gnome.settings-daemon.peripherals.mouse");
--        daemon_settings.bind ("locate-pointer", reveal_pointer_switch, "active", GLib.SettingsBindFlags.DEFAULT);
-+        SettingsSchema daemon_mouse_schema = daemon_schema_source.lookup ("org.gnome.settings-daemon.peripherals.mouse", false);
-+
-+        var daemon_mouse_settings = new GLib.Settings.full (daemon_mouse_schema, null, null);
-+        daemon_mouse_settings.bind ("locate-pointer", reveal_pointer_switch, "active", GLib.SettingsBindFlags.DEFAULT);
- 
-         var a11y_mouse_settings = new GLib.Settings ("org.gnome.desktop.a11y.mouse");
-         a11y_mouse_settings.bind ("secondary-click-enabled", hold_switch, "active", GLib.SettingsBindFlags.DEFAULT);
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/network/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/network/default.nix
index 175f0e45f46..6e050c92d80 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/network/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/network/default.nix
@@ -16,18 +16,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-network";
-  version = "2.1.4";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "12lvcc15jngzsa40fjhxa6kccs58h5qq4lqrc7lcx5przmfaik8k";
+    sha256 = "0zg4bxrrw1nmm91yp8ymji7mha2wcjrwljcnpcvxq7lf8f2k0145";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -49,14 +49,12 @@ stdenv.mkDerivation rec {
 
   patches = [
     (substituteAll {
-      src = ./nma.patch;
-      networkmanagerapplet = networkmanagerapplet;
+      src = ./fix-paths.patch;
+      inherit networkmanagerapplet;
     })
   ];
 
 
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   meta = with stdenv.lib; {
     description = "Switchboard Networking Plug";
     homepage = https://github.com/elementary/switchboard-plug-network;
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/network/fix-paths.patch b/pkgs/desktops/pantheon/apps/switchboard-plugs/network/fix-paths.patch
new file mode 100644
index 00000000000..e2d7a6d4970
--- /dev/null
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/network/fix-paths.patch
@@ -0,0 +1,35 @@
+diff --git a/src/Views/VPNPage.vala b/src/Views/VPNPage.vala
+index 82e7826..cf00145 100644
+--- a/src/Views/VPNPage.vala
++++ b/src/Views/VPNPage.vala
+@@ -265,7 +265,7 @@ public class Network.VPNPage : Network.Widgets.Page {
+     private void try_connection_editor (string args) {
+         try {
+             var appinfo = AppInfo.create_from_commandline (
+-                "nm-connection-editor %s".printf (args),
++                "@networkmanagerapplet@/bin/nm-connection-editor %s".printf (args),
+                 null,
+                 GLib.AppInfoCreateFlags.NONE
+             );
+diff --git a/src/Widgets/SettingsButton.vala b/src/Widgets/SettingsButton.vala
+index ed36b38..bc71c0c 100644
+--- a/src/Widgets/SettingsButton.vala
++++ b/src/Widgets/SettingsButton.vala
+@@ -24,7 +24,7 @@
+             clicked.connect (() => {
+                 try {
+                     var appinfo = AppInfo.create_from_commandline (
+-                        "nm-connection-editor",
++                        "@networkmanagerapplet@/bin/nm-connection-editor",
+                         null,
+                         AppInfoCreateFlags.NONE
+                     );
+@@ -71,7 +71,7 @@
+         private void edit_connection_uuid (string uuid) {
+             try {
+                 var appinfo = AppInfo.create_from_commandline (
+-                    "nm-connection-editor --edit=%s".printf (uuid), null, AppInfoCreateFlags.NONE
++                    "@networkmanagerapplet@/bin/nm-connection-editor --edit=%s".printf (uuid), null, AppInfoCreateFlags.NONE
+                 );
+ 
+                 appinfo.launch (null, null);
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/network/nma.patch b/pkgs/desktops/pantheon/apps/switchboard-plugs/network/nma.patch
deleted file mode 100644
index a5fff9d6a32..00000000000
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/network/nma.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-diff --git a/src/Widgets/SettingsButton.vala b/src/Widgets/SettingsButton.vala
-index 19fd514..bc800d9 100644
---- a/src/Widgets/SettingsButton.vala
-+++ b/src/Widgets/SettingsButton.vala
-@@ -23,7 +23,7 @@
-             label = _("Edit Connections…");
-             clicked.connect (() => {
-                 try {
--                    var appinfo = AppInfo.create_from_commandline ("nm-connection-editor", null, AppInfoCreateFlags.NONE);
-+                    var appinfo = AppInfo.create_from_commandline ("@networkmanagerapplet@/bin/nm-connection-editor", null, AppInfoCreateFlags.NONE);
-                     appinfo.launch (null, null);
-                 } catch (Error e) {
-                     warning ("%s", e.message);
-@@ -61,13 +61,13 @@
-             label = title;
-             clicked.connect (() => {
-                 edit_connection_uuid (connection.get_uuid ());
--            });  
-+            });
-         }
- 
-         private void edit_connection_uuid (string uuid) {
-             try {
-                 var appinfo = AppInfo.create_from_commandline (
--                    "nm-connection-editor --edit=%s".printf (uuid), null, AppInfoCreateFlags.NONE
-+                    "@networkmanagerapplet@/bin/nm-connection-editor --edit=%s".printf (uuid), null, AppInfoCreateFlags.NONE
-                 );
- 
-                 appinfo.launch (null, null);
-diff --git a/src/Widgets/VPN/VPNPage.vala b/src/Widgets/VPN/VPNPage.vala
-index 23c3ae9..c71984c 100644
---- a/src/Widgets/VPN/VPNPage.vala
-+++ b/src/Widgets/VPN/VPNPage.vala
-@@ -86,8 +86,7 @@ namespace Network {
-             add_button.tooltip_text = _("Add VPN Connection…");
-             add_button.clicked.connect (() => {
-                 add_button.sensitive = false;
--                var command = new Granite.Services.SimpleCommand ("/usr/bin",
--                                                    "nm-connection-editor --create --type=vpn");
-+                var command = new Granite.Services.SimpleCommand ("@networkmanagerapplet@", "bin/nm-connection-editor --create --type=vpn");
-                 command.done.connect ((exit) => {
-                     if (exit != 0) {
-                         var dialog = new Gtk.MessageDialog (null, Gtk.DialogFlags.MODAL, Gtk.MessageType.ERROR, Gtk.ButtonsType.CLOSE, "%s", _("Failed to run Connection Editor."));
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/notifications/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/notifications/default.nix
index a6112495469..bd7fee51d8d 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/notifications/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/notifications/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/onlineaccounts/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/onlineaccounts/default.nix
index fd1719814b8..fdd3f4f5765 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/onlineaccounts/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/onlineaccounts/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/default.nix
index 35dd958483d..ab9ecbc5a33 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/default.nix
@@ -4,18 +4,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-pantheon-shell";
-  version = "2.8.1";
+  version = "2.8.2";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1vrnzxqzl84k8gbrais4j1jyap10kvil4cr769jpr3q3bkbblwrw";
+    sha256 = "0l4js2gqvn8lmky5b3jjqw6mzxcv9i2gjqr1vka0z40px6vfzf0z";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -36,30 +36,16 @@ stdenv.mkDerivation rec {
     granite
     gtk3
     libgee
+    gala
+    wingpanel
     plank
     switchboard
   ];
 
   patches = [
     ./backgrounds.patch # Having https://github.com/elementary/switchboard-plug-pantheon-shell/issues/166 would make this patch uneeded
-    ./hardcode-gsettings.patch
-    # Fixes https://github.com/elementary/switchboard-plug-pantheon-shell/issues/172
-    (fetchpatch {
-      url = "https://github.com/elementary/switchboard-plug-pantheon-shell/commit/e4f86df6a6be402db4c979a4b005573618b744d1.patch";
-      sha256 = "0sa8611k6sqg96mnp2plmxd30w6zq76bfwszl8ankr9kwsgyc66y";
-    })
   ];
 
-  postPatch = ''
-    substituteInPlace src/Views/Appearance.vala \
-      --subst-var-by GALA_GSETTINGS_PATH ${glib.getSchemaPath gala}
-    substituteInPlace src/Views/Appearance.vala \
-      --subst-var-by WINGPANEL_GSETTINGS_PATH ${glib.getSchemaPath wingpanel}
-  '';
-
-
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   meta = with stdenv.lib; {
     description = "Switchboard Desktop Plug";
     homepage = https://github.com/elementary/switchboard-plug-pantheon-shell;
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/hardcode-gsettings.patch b/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/hardcode-gsettings.patch
deleted file mode 100644
index d023e1b55ce..00000000000
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/pantheon-shell/hardcode-gsettings.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff --git a/src/Views/Appearance.vala b/src/Views/Appearance.vala
-index 721d458..17e1c58 100644
---- a/src/Views/Appearance.vala
-+++ b/src/Views/Appearance.vala
-@@ -66,10 +66,16 @@ public class Appearance : Gtk.Grid {
-         attach (text_size_label, 0, 2);
-         attach (text_size_modebutton, 1, 2);
- 
--        var animations_settings = new Settings (ANIMATIONS_SCHEMA);
-+        SettingsSchemaSource gala_schema_source = new SettingsSchemaSource.from_directory ("@GALA_GSETTINGS_PATH@", SettingsSchemaSource.get_default (), true);
-+        SettingsSchema animations_schema = gala_schema_source.lookup (ANIMATIONS_SCHEMA, false);
-+
-+        var animations_settings = new Settings.full (animations_schema, null, null);
-         animations_settings.bind (ANIMATIONS_KEY, animations_switch, "active", SettingsBindFlags.DEFAULT);
- 
--        var panel_settings = new Settings (PANEL_SCHEMA);
-+        SettingsSchemaSource panel_schema_source = new SettingsSchemaSource.from_directory ("@WINGPANEL_GSETTINGS_PATH@", SettingsSchemaSource.get_default (), true);
-+        SettingsSchema panel_schema = panel_schema_source.lookup (PANEL_SCHEMA, false);
-+
-+        var panel_settings = new Settings.full (panel_schema, null, null);
-         panel_settings.bind (TRANSLUCENCY_KEY, translucency_switch, "active", SettingsBindFlags.DEFAULT);
- 
-         var interface_settings = new Settings (INTERFACE_SCHEMA);
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/power/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/power/default.nix
index 7bc3f6ba7ad..a8513f0b29b 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/power/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/power/default.nix
@@ -19,18 +19,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-power";
-  version = "2.3.5";
+  version = "2.4.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1wcxz4jxyv8kms9gxpwvrb356h10qvcwmdjzjzl2bvj5yl1rfcs9";
+    sha256 = "1b25slfh8166v9z2zmb25k64pcj0lh001qh04qhfilzfcbh54krj";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -43,6 +43,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     dbus
+    elementary-dpms-helper
+    elementary-settings-daemon
     glib
     granite
     gtk3
@@ -56,21 +58,8 @@ stdenv.mkDerivation rec {
       src = ./dpms-helper-exec.patch;
       elementary_dpms_helper = elementary-dpms-helper;
     })
-    ./hardcode-gsettings.patch
   ];
 
-  postPatch = ''
-    substituteInPlace src/MainView.vala \
-      --subst-var-by DPMS_HELPER_GSETTINGS_PATH ${glib.getSchemaPath elementary-dpms-helper}
-    substituteInPlace src/MainView.vala \
-      --subst-var-by GSD_GSETTINGS_PATH ${glib.getSchemaPath elementary-settings-daemon}
-  '';
-
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-  PKG_CONFIG_DBUS_1_SYSTEM_BUS_SERVICES_DIR = "${placeholder "out"}/share/dbus-1/system-services";
-  PKG_CONFIG_DBUS_1_SYSCONFDIR = "${placeholder "out"}/etc";
-  PKG_CONFIG_POLKIT_GOBJECT_1_POLICYDIR = "${placeholder "out"}/share/polkit-1/actions";
-
   meta = with stdenv.lib; {
     description = "Switchboard Power Plug";
     homepage = https://github.com/elementary/switchboard-plug-power;
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/power/hardcode-gsettings.patch b/pkgs/desktops/pantheon/apps/switchboard-plugs/power/hardcode-gsettings.patch
deleted file mode 100644
index caacdad6eda..00000000000
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/power/hardcode-gsettings.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-diff --git a/src/MainView.vala b/src/MainView.vala
-index 1654e68..ad8fed9 100644
---- a/src/MainView.vala
-+++ b/src/MainView.vala
-@@ -46,8 +46,13 @@ public class Power.MainView : Gtk.Grid {
-
-         var label_size = new Gtk.SizeGroup (Gtk.SizeGroupMode.HORIZONTAL);
-
--        settings = new GLib.Settings ("org.gnome.settings-daemon.plugins.power");
--        elementary_dpms_settings = new GLib.Settings ("io.elementary.dpms");
-+        SettingsSchemaSource gsd_sss = new SettingsSchemaSource.from_directory ("@GSD_GSETTINGS_PATH@", null, true);
-+        SettingsSchema gsd_schema = gsd_sss.lookup ("org.gnome.settings-daemon.plugins.power", false);
-+        settings = new GLib.Settings.full (gsd_schema, null, null);
-+
-+        SettingsSchemaSource dpms_sss = new SettingsSchemaSource.from_directory ("@DPMS_HELPER_GSETTINGS_PATH@", null, true);
-+        SettingsSchema elementary_dpms_schema = dpms_sss.lookup ("io.elementary.dpms", false);
-+        elementary_dpms_settings = new GLib.Settings.full (elementary_dpms_schema, null, null);
-
-         battery = new Battery ();
-         power_supply = new PowerSupply ();
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/printers/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/printers/default.nix
index aa65934acdb..b21fc1c099f 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/printers/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/printers/default.nix
@@ -15,18 +15,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-printers";
-  version = "2.1.6";
+  version = "2.1.7";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "05pkf3whh51gd9d0h2h4clgf7r3mvzl4ybas7834vhy19dzcbzmc";
+    sha256 = "03r67q6my10i4hl8d0q3d6fhqm9abs9kn9j92hk6ykqb4ybxw1z1";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -45,16 +45,6 @@ stdenv.mkDerivation rec {
     switchboard
   ];
 
-  patches = [
-    # Fix build with latest vala.
-    (fetchpatch {
-      url = "https://github.com/elementary/switchboard-plug-printers/commit/3175c2ebf106145a95355d2571e0a2aa4834e884.patch";
-      sha256 = "1b2q48a1284037nz79vjcrz8g2qpsyg7s5rag6bfp03a1ijb7gw3";
-    })
-  ];
-
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   meta = with stdenv.lib; {
     description = "Switchboard Printers Plug";
     homepage = https://github.com/elementary/switchboard-plug-printers;
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/default.nix
index 5c72af92397..9d457aedc96 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -48,21 +48,13 @@ stdenv.mkDerivation rec {
     libgee
     polkit
     switchboard
+    lightlocker
     zeitgeist
   ];
 
-  patches = [
-    ./hardcode-gsettings.patch
-  ];
-
   postPatch = ''
     chmod +x meson/post_install.py
     patchShebangs meson/post_install.py
-
-    substituteInPlace src/Views/LockPanel.vala \
-      --subst-var-by LIGHTLOCKER_GSETTINGS_PATH ${glib.getSchemaPath lightlocker}
-    substituteInPlace src/Views/FirewallPanel.vala \
-      --subst-var-by SWITCHBOARD_SEC_PRIV_GSETTINGS_PATH ${glib.makeSchemaPath "$out" "${pname}-${version}"}
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/hardcode-gsettings.patch b/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/hardcode-gsettings.patch
deleted file mode 100644
index 24a104248f8..00000000000
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/security-privacy/hardcode-gsettings.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-diff --git a/src/Views/FirewallPanel.vala b/src/Views/FirewallPanel.vala
-index 0335c29..481b1c8 100644
---- a/src/Views/FirewallPanel.vala
-+++ b/src/Views/FirewallPanel.vala
-@@ -49,7 +49,11 @@ public class SecurityPrivacy.FirewallPanel : Granite.SimpleSettingsPage {
-     }
- 
-     construct {
--        settings = new Settings ("io.elementary.switchboard.security-privacy");
-+        SettingsSchemaSource sss = new SettingsSchemaSource.from_directory ("@SWITCHBOARD_SEC_PRIV_GSETTINGS_PATH@", SettingsSchemaSource.get_default (), true);
-+        SettingsSchema security_privacy_schema = sss.lookup ("io.elementary.switchboard.security-privacy", false);
-+
-+        settings = new Settings.full (security_privacy_schema, null, null);
-+
-         disabled_rules = new Gee.HashMap<string, UFWHelpers.Rule> ();
-         load_disabled_rules ();
- 
-diff --git a/src/Views/LockPanel.vala b/src/Views/LockPanel.vala
-index 4f523f9..7135a83 100644
---- a/src/Views/LockPanel.vala
-+++ b/src/Views/LockPanel.vala
-@@ -30,7 +30,10 @@ public class SecurityPrivacy.LockPanel : Granite.SimpleSettingsPage {
-     }
- 
-     construct {
--        locker = new Settings ("apps.light-locker");
-+        SettingsSchemaSource sss = new SettingsSchemaSource.from_directory ("@LIGHTLOCKER_GSETTINGS_PATH@", SettingsSchemaSource.get_default (), true);
-+        SettingsSchema locker_schema = sss.lookup ("apps.light-locker", false);
-+
-+        locker = new Settings.full (locker_schema, null, null);
- 
-         var lock_suspend_label = new Gtk.Label (_("Lock on suspend:"));
-         var lock_suspend_switch = new Gtk.Switch ();
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/sharing/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/sharing/default.nix
index 57e7fe6af44..3d240fc6221 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/sharing/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/sharing/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/apps/switchboard-plugs/sound/default.nix b/pkgs/desktops/pantheon/apps/switchboard-plugs/sound/default.nix
index dee2f851e3f..8d8cd1c940a 100644
--- a/pkgs/desktops/pantheon/apps/switchboard-plugs/sound/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard-plugs/sound/default.nix
@@ -16,18 +16,18 @@
 
 stdenv.mkDerivation rec {
   pname = "switchboard-plug-sound";
-  version = "2.2.1";
+  version = "2.2.2";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0frml591r82j7hf1zlccgv8pzk3w10x470f9nzvdgdjpz0r776k2";
+    sha256 = "1aa9wgaz34glrrnilnqis3k0bnx2a2ir38j493y4d0klkjkwyn5k";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -48,8 +48,6 @@ stdenv.mkDerivation rec {
     switchboard
   ];
 
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   meta = with stdenv.lib; {
     description = "Switchboard Sound Plug";
     homepage = https://github.com/elementary/switchboard-plug-sound;
diff --git a/pkgs/desktops/pantheon/apps/switchboard/default.nix b/pkgs/desktops/pantheon/apps/switchboard/default.nix
index 5c10cc0e9e4..03e6ef999eb 100644
--- a/pkgs/desktops/pantheon/apps/switchboard/default.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard/default.nix
@@ -11,25 +11,24 @@
 , granite
 , gettext
 , clutter-gtk
-, libunity
 , elementary-icon-theme
 , wrapGAppsHook
 }:
 
 stdenv.mkDerivation rec {
   pname = "switchboard";
-  version = "2.3.6";
+  version = "2.3.7";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0lsrn636b0f9a58jbid6mlhgrf8ajnh7phwmhgxz55sz7k7qa58g";
+    sha256 = "160aar5dqd019vn28cm0d0ijj1i6mwpqkl7a1l4lpasw12drxwxz";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -49,7 +48,6 @@ stdenv.mkDerivation rec {
     granite
     gtk3
     libgee
-    libunity
   ];
 
   patches = [
diff --git a/pkgs/desktops/pantheon/apps/switchboard/plugs-path-env.patch b/pkgs/desktops/pantheon/apps/switchboard/plugs-path-env.patch
index f5d8567bffe..d5931d59ec9 100644
--- a/pkgs/desktops/pantheon/apps/switchboard/plugs-path-env.patch
+++ b/pkgs/desktops/pantheon/apps/switchboard/plugs-path-env.patch
@@ -1,13 +1,9 @@
 diff --git a/lib/PlugsManager.vala b/lib/PlugsManager.vala
-index 75d0eaf..c227908 100644
+index 8b21e7b..bc36321 100644
 --- a/lib/PlugsManager.vala
 +++ b/lib/PlugsManager.vala
-@@ -34,10 +34,18 @@ public class Switchboard.PlugsManager : GLib.Object {
-     private Gee.LinkedList<Switchboard.Plug> plugs;
-     
-     public signal void plug_added (Switchboard.Plug plug);
--    
-+
+@@ -36,7 +36,15 @@ public class Switchboard.PlugsManager : GLib.Object {
+ 
      private PlugsManager () {
          plugs = new Gee.LinkedList<Switchboard.Plug> ();
 -        var base_folder = File.new_for_path (Build.PLUGS_DIR);
diff --git a/pkgs/desktops/pantheon/apps/switchboard/wrapper.nix b/pkgs/desktops/pantheon/apps/switchboard/wrapper.nix
index 756ae86bb19..cc6b37095fd 100644
--- a/pkgs/desktops/pantheon/apps/switchboard/wrapper.nix
+++ b/pkgs/desktops/pantheon/apps/switchboard/wrapper.nix
@@ -1,23 +1,38 @@
-{ makeWrapper
+{ wrapGAppsHook
+, glib
+, lib
 , symlinkJoin
 , switchboard
 , switchboardPlugs
 , plugs
+  # Only useful to disable for development testing.
+, useDefaultPlugs ? true
 }:
 
 let
-  selectedPlugs = if plugs == null then switchboardPlugs else plugs;
+  selectedPlugs =
+    if plugs == null then switchboardPlugs
+    else plugs ++ (lib.optionals useDefaultPlugs switchboardPlugs);
 in
 symlinkJoin {
   name = "${switchboard.name}-with-plugs";
 
-  paths = [ switchboard ] ++ selectedPlugs;
+  paths = [
+    switchboard
+  ] ++ selectedPlugs;
 
-  buildInputs = [ makeWrapper ];
+  buildInputs = [
+    wrapGAppsHook
+    glib
+  ] ++ (lib.forEach selectedPlugs (x: x.buildInputs))
+    ++ selectedPlugs;
 
   postBuild = ''
-    wrapProgram $out/bin/io.elementary.switchboard \
-      --set SWITCHBOARD_PLUGS_PATH "$out/lib/switchboard"
+    make_glib_find_gsettings_schemas
+
+    gappsWrapperArgs+=(--set SWITCHBOARD_PLUGS_PATH "$out/lib/switchboard")
+
+    wrapGAppsHook
   '';
 
   inherit (switchboard) meta;
diff --git a/pkgs/desktops/pantheon/artwork/elementary-gtk-theme/default.nix b/pkgs/desktops/pantheon/artwork/elementary-gtk-theme/default.nix
index 34a87a6cb16..be8df39ab06 100644
--- a/pkgs/desktops/pantheon/artwork/elementary-gtk-theme/default.nix
+++ b/pkgs/desktops/pantheon/artwork/elementary-gtk-theme/default.nix
@@ -21,8 +21,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/artwork/elementary-icon-theme/default.nix b/pkgs/desktops/pantheon/artwork/elementary-icon-theme/default.nix
index 1fba6a949d6..9943415a457 100644
--- a/pkgs/desktops/pantheon/artwork/elementary-icon-theme/default.nix
+++ b/pkgs/desktops/pantheon/artwork/elementary-icon-theme/default.nix
@@ -23,8 +23,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/artwork/elementary-sound-theme/default.nix b/pkgs/desktops/pantheon/artwork/elementary-sound-theme/default.nix
index aff830fda56..c19a465e9b1 100644
--- a/pkgs/desktops/pantheon/artwork/elementary-sound-theme/default.nix
+++ b/pkgs/desktops/pantheon/artwork/elementary-sound-theme/default.nix
@@ -19,19 +19,18 @@ stdenv.mkDerivation rec {
     sha256 = "1dc583lq61c361arjl3s44d2k72c46bqvcqv1c3s69f2ndsnxjdz";
   };
 
-  passthru = {
-    updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
-    };
-  };
-
   nativeBuildInputs = [
     meson
     ninja
     pkgconfig
   ];
 
+  passthru = {
+    updateScript = pantheon.updateScript {
+      attrPath = "pantheon.${pname}";
+    };
+  };
+
   meta = with stdenv.lib; {
     description = "A set of system sounds for elementary";
     homepage = https://github.com/elementary/sound-theme;
diff --git a/pkgs/desktops/pantheon/artwork/elementary-wallpapers/default.nix b/pkgs/desktops/pantheon/artwork/elementary-wallpapers/default.nix
index c48dd761e08..2f3b0ee059f 100644
--- a/pkgs/desktops/pantheon/artwork/elementary-wallpapers/default.nix
+++ b/pkgs/desktops/pantheon/artwork/elementary-wallpapers/default.nix
@@ -1,11 +1,14 @@
 { stdenv
 , fetchFromGitHub
 , pantheon
+, meson
+, ninja
+, gettext
 }:
 
 stdenv.mkDerivation rec {
   pname = "elementary-wallpapers";
-  version = "5.4";
+  version = "5.5.0";
 
   repoName = "wallpapers";
 
@@ -13,24 +16,21 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "1ihvv9v8m5f2n2v3bgg769l52wbg241zgp3d45q6phk7p8s1gz3s";
+    sha256 = "0c63nds2ylqgcp39s13mfwhipgyw8cirn0bhybp291l5g86ii6s3";
   };
 
+  nativeBuildInputs = [
+    gettext
+    meson
+    ninja
+  ];
+
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
-  dontBuild = true;
-  dontConfigure = true;
-
-  installPhase = ''
-    mkdir -p $out/share/backgrounds/elementary
-    cp -av *.jpg $out/share/backgrounds/elementary
-  '';
-
   meta = with stdenv.lib; {
     description = "Collection of wallpapers for elementary";
     homepage = https://github.com/elementary/wallpapers;
diff --git a/pkgs/desktops/pantheon/default.nix b/pkgs/desktops/pantheon/default.nix
index 9e5391243bd..d4e6b192f20 100644
--- a/pkgs/desktops/pantheon/default.nix
+++ b/pkgs/desktops/pantheon/default.nix
@@ -3,37 +3,6 @@
 
 lib.makeScope pkgs.newScope (self: with self; {
 
-  apps = [
-    elementary-calculator elementary-calendar
-    elementary-camera elementary-code elementary-files
-    elementary-music elementary-photos elementary-screenshot-tool
-    elementary-terminal elementary-videos switchboard-with-plugs
-  ];
-
-  artwork = [
-    elementary-gtk-theme
-    elementary-icon-theme
-    elementary-sound-theme
-    elementary-wallpapers
-  ];
-
-  desktop = [
-    elementary-default-settings
-    elementary-session-settings
-    elementary-shortcut-overlay
-    gala
-    wingpanel-with-indicators
-  ];
-
-  services = [
-    cerbere
-    elementary-capnet-assist
-    elementary-settings-daemon
-    elementary-dpms-helper
-    pantheon-agent-geoclue2
-    pantheon-agent-polkit
-  ];
-
   switchboardPlugs = [
     switchboard-plug-a11y switchboard-plug-about
     switchboard-plug-applications switchboard-plug-bluetooth
@@ -54,6 +23,8 @@ lib.makeScope pkgs.newScope (self: with self; {
     wingpanel-indicator-session wingpanel-indicator-sound
   ];
 
+  nixpkgs-github-update = callPackage ./nixpkgs_github_update { };
+
   updateScript = callPackage ./update.nix { };
 
   maintainers = with pkgs.stdenv.lib.maintainers; [ worldofpeace ];
@@ -155,9 +126,7 @@ lib.makeScope pkgs.newScope (self: with self; {
 
   wingpanel-indicator-keyboard = callPackage ./desktop/wingpanel-indicators/keyboard { };
 
-  wingpanel-indicator-network = callPackage ./desktop/wingpanel-indicators/network {
-    inherit (gnome3) networkmanagerapplet;
-  };
+  wingpanel-indicator-network = callPackage ./desktop/wingpanel-indicators/network { };
 
   wingpanel-indicator-nightlight = callPackage ./desktop/wingpanel-indicators/nightlight { };
 
@@ -193,9 +162,7 @@ lib.makeScope pkgs.newScope (self: with self; {
 
   switchboard-plug-mouse-touchpad = callPackage ./apps/switchboard-plugs/mouse-touchpad { };
 
-  switchboard-plug-network = callPackage ./apps/switchboard-plugs/network {
-    inherit (gnome3) networkmanagerapplet;
-  };
+  switchboard-plug-network = callPackage ./apps/switchboard-plugs/network { };
 
   switchboard-plug-notifications = callPackage ./apps/switchboard-plugs/notifications { };
 
diff --git a/pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix b/pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix
index f20f1197499..e601c99108b 100644
--- a/pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-default-settings/default.nix
@@ -27,8 +27,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix b/pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix
index 440893935f8..dc0b764d319 100644
--- a/pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-greeter/default.nix
@@ -41,8 +41,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
 
     xgreeters = linkFarm "pantheon-greeter-xgreeters" [{
diff --git a/pkgs/desktops/pantheon/desktop/elementary-onboarding/default.nix b/pkgs/desktops/pantheon/desktop/elementary-onboarding/default.nix
index 3ee55a141b8..06b5183c1e0 100644
--- a/pkgs/desktops/pantheon/desktop/elementary-onboarding/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-onboarding/default.nix
@@ -14,12 +14,13 @@
 , elementary-icon-theme
 , elementary-gtk-theme
 , gettext
+, libhandy
 , wrapGAppsHook
 }:
 
 stdenv.mkDerivation rec {
   pname = "elementary-onboarding";
-  version = "1.0.1";
+  version = "1.1.0";
 
   repoName = "onboarding";
 
@@ -27,13 +28,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "025i9av4waqwp1gn8d6sjp8qdwg2j3jskxhmyf9qxbzwfc5msysg";
+    sha256 = "17fw95qg7j0mvam90jrvr77hw2ipxb2lkw0xxql1lzwvdx1h0r2k";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -48,20 +48,13 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
+    elementary-gtk-theme
     elementary-icon-theme
+    glib
     granite
     gtk3
-    elementary-gtk-theme
     libgee
-    glib
-  ];
-
-  patches = [
-    # Make sure we use our logo from /etc/os-release
-    (fetchpatch {
-      url = "https://github.com/elementary/onboarding/commit/03975bacb75741d3dd391a126217e415f43c6059.patch";
-      sha256 = "1yw7dysav90abxnmkv86bc60dyl8nvi0sgaiz8v39cc2x00rqsg1";
-    })
+    libhandy
   ];
 
   postPatch = ''
diff --git a/pkgs/desktops/pantheon/desktop/elementary-print-shim/default.nix b/pkgs/desktops/pantheon/desktop/elementary-print-shim/default.nix
index 0be2431d33d..e79a85bee95 100644
--- a/pkgs/desktops/pantheon/desktop/elementary-print-shim/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-print-shim/default.nix
@@ -23,8 +23,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/elementary-session-settings/default.nix b/pkgs/desktops/pantheon/desktop/elementary-session-settings/default.nix
index ab7333212a0..58acdd12147 100644
--- a/pkgs/desktops/pantheon/desktop/elementary-session-settings/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-session-settings/default.nix
@@ -128,9 +128,9 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
+    providedSessions = [ "pantheon" ];
   };
 
   meta = with stdenv.lib; {
diff --git a/pkgs/desktops/pantheon/desktop/elementary-shortcut-overlay/default.nix b/pkgs/desktops/pantheon/desktop/elementary-shortcut-overlay/default.nix
index 20b1ac7d353..2ba5f4becc1 100644
--- a/pkgs/desktops/pantheon/desktop/elementary-shortcut-overlay/default.nix
+++ b/pkgs/desktops/pantheon/desktop/elementary-shortcut-overlay/default.nix
@@ -17,7 +17,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-shortcut-overlay";
-  version = "1.0.1";
+  version = "1.1.0";
 
   repoName = "shortcut-overlay";
 
@@ -25,13 +25,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "1ph4rx2l5fn0zh4fjfjlgbgskmzc0lvzqgcv7v4kr5m4rij1p4y4";
+    sha256 = "10s44x5qln3asrdr6v5b3v92prh8rfhv96dbm73zhifm2jjm22g8";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/gala/default.nix b/pkgs/desktops/pantheon/desktop/gala/default.nix
index 4b75b3bff56..baff9871105 100644
--- a/pkgs/desktops/pantheon/desktop/gala/default.nix
+++ b/pkgs/desktops/pantheon/desktop/gala/default.nix
@@ -37,8 +37,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
-      versionPolicy = "master";
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/default.nix
index a266223eced..34c29c1b72a 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/default.nix
@@ -26,7 +26,7 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-applications-menu";
-  version = "2.4.4";
+  version = "2.5.0";
 
   repoName = "applications-menu";
 
@@ -34,13 +34,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "09ssxn264v6nzrxgk529kpdxq5j3b14z8mbwq0gni1bgjcla773d";
+    sha256 = "1zry9xvcljsn5fnl8qs21x7q8rpwv0sxvp2dmnx3ddqnvj4q2m7d";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -73,13 +72,10 @@ stdenv.mkDerivation rec {
     "--sysconfdir=${placeholder "out"}/etc"
   ];
 
-  PKG_CONFIG_WINGPANEL_2_0_INDICATORSDIR = "${placeholder "out"}/lib/wingpanel";
-  PKG_CONFIG_SWITCHBOARD_2_0_PLUGSDIR = "${placeholder "out"}/lib/switchboard";
-
   patches = [
     (substituteAll {
-      src = ./bc.patch;
-      exec = "${bc}/bin/bc";
+      src = ./fix-paths.patch;
+      bc = "${bc}/bin/bc";
     })
   ];
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/fix-paths.patch b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/fix-paths.patch
new file mode 100644
index 00000000000..25e3891a205
--- /dev/null
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/applications-menu/fix-paths.patch
@@ -0,0 +1,24 @@
+diff --git a/src/synapse-plugins/calculator-plugin.vala b/src/synapse-plugins/calculator-plugin.vala
+index 18ca3af..f5d1076 100644
+--- a/src/synapse-plugins/calculator-plugin.vala
++++ b/src/synapse-plugins/calculator-plugin.vala
+@@ -44,9 +44,7 @@ namespace Synapse {
+                 _("Calculator"),
+                 _("Calculate basic expressions."),
+                 "accessories-calculator",
+-                register_plugin,
+-                Environment.find_program_in_path ("bc") != null,
+-                _("bc is not installed")
++                register_plugin
+             );
+         }
+ 
+@@ -87,7 +85,7 @@ namespace Synapse {
+             if (matched) {
+                 Pid pid;
+                 int read_fd, write_fd;
+-                string[] argv = {"bc", "-l"};
++                string[] argv = {"@bc@", "-l"};
+                 string? solution = null;
+ 
+                 try {
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/bluetooth/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/bluetooth/default.nix
index 3a462219f1e..93ddb0e1dee 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/bluetooth/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/bluetooth/default.nix
@@ -16,18 +16,18 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-bluetooth";
-  version = "2.1.3";
+  version = "2.1.4";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "04ggakf7qp4q0kah5xksbwjn78wpdrp9kdgkj6ibzsb97ngn70g9";
+    sha256 = "05v3qy4rxi4l3g1ql99vcjylb01hz3galh19c2jc3lqc1mf1z1j1";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -48,8 +48,6 @@ stdenv.mkDerivation rec {
     wingpanel
   ];
 
-  PKG_CONFIG_WINGPANEL_2_0_INDICATORSDIR = "${placeholder "out"}/lib/wingpanel";
-
   postPatch = ''
     chmod +x meson/post_install.py
     patchShebangs meson/post_install.py
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/datetime/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/datetime/default.nix
index 91549342052..f6ff962a944 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/datetime/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/datetime/default.nix
@@ -16,37 +16,22 @@
 , libxml2
 , libsoup
 , elementary-calendar
-, fetchurl
 }:
 
-let
-
-  # Terrible workaround https://github.com/elementary/wingpanel-indicator-datetime/issues/122
-  # Evolution Data Server functionality will be broken (events from calendar in indicator)
-  # but at least we don't fail to build.
-  old-evolution-data-server = evolution-data-server.overrideAttrs(old: {
-    src = fetchurl {
-      url = "mirror://gnome/sources/evolution-data-server/${stdenv.lib.versions.majorMinor "3.32.4"}/${old.pname}-3.32.4.tar.xz";
-      sha256 = "0zsc9xwy6ixk3x0dx69ax5isrdw8qxjdxg2i5fr95s40nss7rxl3";
-    };
-  });
-
-in
-
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-datetime";
-  version = "2.2.0";
+  version = "2.2.1";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1whdx0vgm0qbbzsw8dg2liz3cbh3ad5ybkriy4lmx5ynyhpbz0sx";
+    sha256 = "0y8lfrrkzcj8nw94jqawbxr4jz41ac0z539kkr3n3x0qmx72md2y";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -60,7 +45,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    old-evolution-data-server
+    evolution-data-server
     granite
     gtk3
     libgee
@@ -69,6 +54,14 @@ stdenv.mkDerivation rec {
     wingpanel
   ];
 
+  patches = [
+    # Add support for libecal-2.0
+    (fetchpatch {
+      url = "https://github.com/elementary/wingpanel-indicator-datetime/commit/3ccd05d611e6dd5274a03f061ba1b5e13d6fe0cf.patch";
+      sha256 = "011q9b4pjmk4fpq5zscl5r8m4n3jiyx464023h4j7zf8r1070jz6";
+    })
+  ];
+
   postPatch = ''
     chmod +x meson/post_install.py
     patchShebangs meson/post_install.py
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/keyboard/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/keyboard/default.nix
index 2f917b19f11..66f805b9a49 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/keyboard/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/keyboard/default.nix
@@ -17,18 +17,18 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-keyboard";
-  version = "2.1.2";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0lrd474m6p8di73hqjilqnnl7qg72ky5narkgcvm4lk8dyi78mz0";
+    sha256 = "0jc12xfaj3micpjssxc7m6hzssvyq26ln5az05x5f1j6v8lccbyn";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/network/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/network/default.nix
index 01a815404a6..fd22de25d63 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/network/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/network/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/nightlight/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/nightlight/default.nix
index 3b50866c0ed..9d2669821de 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/nightlight/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/nightlight/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/notifications/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/notifications/default.nix
index 4dbf6528c70..e5dabead7c5 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/notifications/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/notifications/default.nix
@@ -14,18 +14,18 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-notifications";
-  version = "2.1.2";
+  version = "2.1.3";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1960s3xcsx6yjlnk0csf1m66s1z1sj5rym9b2fy7pm2nan47z3ld";
+    sha256 = "1lx023z7xxlgwh0br48fw5w7xw673p2sqxwl1gz9f54xx7rv81py";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -44,8 +44,6 @@ stdenv.mkDerivation rec {
     wingpanel
   ];
 
-  PKG_CONFIG_WINGPANEL_2_0_INDICATORSDIR = "${placeholder "out"}/lib/wingpanel";
-
   meta = with stdenv.lib; {
     description = "Notifications Indicator for Wingpanel";
     homepage = https://github.com/elementary/wingpanel-indicator-notifications;
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/default.nix
index b989bada571..12223644971 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/power/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/session/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/session/default.nix
index 7efb03f9d66..72f94252cca 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/session/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/session/default.nix
@@ -14,18 +14,18 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-session";
-  version = "2.2.5";
+  version = "2.2.6";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0lqh9g6qq09m744gncspm79lbwx1vjl1d6j2szwcq9f0jdm01pm5";
+    sha256 = "0pzknbm0hg4kf2izfg1mcmyildfzwyq1hh0xhlq16gsmakq4ld26";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -44,8 +44,6 @@ stdenv.mkDerivation rec {
     wingpanel
   ];
 
-  PKG_CONFIG_WINGPANEL_2_0_INDICATORSDIR = "${placeholder "out"}/lib/wingpanel";
-
   meta = with stdenv.lib; {
     description = "Session Indicator for Wingpanel";
     homepage = https://github.com/elementary/wingpanel-indicator-session;
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/sound/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/sound/default.nix
index fa89cca68c0..ccd233e1a3e 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel-indicators/sound/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel-indicators/sound/default.nix
@@ -18,18 +18,18 @@
 
 stdenv.mkDerivation rec {
   pname = "wingpanel-indicator-sound";
-  version = "2.1.3";
+  version = "2.1.4";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0lgjl969c7s31nszh6d4pr1vsxfdsizplsihvd8r02mm1mlxmsda";
+    sha256 = "00r3dqkyp7k34xwn12l0dbzfmz70084lblxchykmk77pgzid2a0b";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -52,8 +52,6 @@ stdenv.mkDerivation rec {
     wingpanel
   ];
 
-  PKG_CONFIG_WINGPANEL_2_0_INDICATORSDIR = "${placeholder "out"}/lib/wingpanel";
-
   postPatch = ''
     chmod +x meson/post_install.py
     patchShebangs meson/post_install.py
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel/default.nix b/pkgs/desktops/pantheon/desktop/wingpanel/default.nix
index 1fc7304feb2..694166a5d64 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel/default.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/desktop/wingpanel/wrapper.nix b/pkgs/desktops/pantheon/desktop/wingpanel/wrapper.nix
index 6b554d89caa..596ee816f89 100644
--- a/pkgs/desktops/pantheon/desktop/wingpanel/wrapper.nix
+++ b/pkgs/desktops/pantheon/desktop/wingpanel/wrapper.nix
@@ -1,29 +1,44 @@
 { lib
-, makeWrapper
+, wrapGAppsHook
+, glib
 , symlinkJoin
 , wingpanel
 , wingpanelIndicators
 , switchboard-with-plugs
 , indicators ? null
+  # Only useful to disable for development testing.
+, useDefaultIndicators ? true
 }:
 
 let
-  selectedIndicators = if indicators == null then wingpanelIndicators else indicators;
+  selectedIndicators =
+    if indicators == null then wingpanelIndicators
+    else indicators ++ (lib.optionals useDefaultIndicators wingpanelIndicators);
 in
 symlinkJoin {
   name = "${wingpanel.name}-with-indicators";
 
-  paths = [ wingpanel ] ++ selectedIndicators;
+  paths = [
+    wingpanel
+  ] ++ selectedIndicators;
 
-  buildInputs = [ makeWrapper ];
+  buildInputs = [
+    glib
+    wrapGAppsHook
+  ] ++ (lib.forEach selectedIndicators (x: x.buildInputs))
+    ++ selectedIndicators;
 
   # We have to set SWITCHBOARD_PLUGS_PATH because wingpanel-applications-menu
   # has a plugin to search switchboard settings
   postBuild = ''
-    wrapProgram $out/bin/wingpanel \
-      --set WINGPANEL_INDICATORS_PATH "$out/lib/wingpanel" \
-      --set SWITCHBOARD_PLUGS_PATH "${switchboard-with-plugs}/lib/switchboard" \
-      --suffix XDG_DATA_DIRS : ${lib.concatMapStringsSep ":" (indicator: ''${indicator}/share/gsettings-schemas/${indicator.name}'') selectedIndicators}
+    make_glib_find_gsettings_schemas
+
+    gappsWrapperArgs+=(
+      --set WINGPANEL_INDICATORS_PATH "$out/lib/wingpanel"
+      --set SWITCHBOARD_PLUGS_PATH "${switchboard-with-plugs}/lib/switchboard"
+    )
+
+    wrapGAppsHook
   '';
 
   inherit (wingpanel) meta;
diff --git a/pkgs/desktops/pantheon/granite/default.nix b/pkgs/desktops/pantheon/granite/default.nix
index ab673832857..198be9f3430 100644
--- a/pkgs/desktops/pantheon/granite/default.nix
+++ b/pkgs/desktops/pantheon/granite/default.nix
@@ -16,18 +16,18 @@
 
 stdenv.mkDerivation rec {
   pname = "granite";
-  version = "5.2.5";
+  version = "5.3.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "0z40vhcp2w8s8rnc56pzvjc4s77bln8k84rwwypivjmk3lhpw1vi";
+    sha256 = "1gvrk8gh959bmq8w0kaym7sx13v763lk8x5hck00msgmyrsarfwa";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/.envrc b/pkgs/desktops/pantheon/nixpkgs_github_update/.envrc
new file mode 100644
index 00000000000..1d953f4bd73
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/.envrc
@@ -0,0 +1 @@
+use nix
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/.formatter.exs b/pkgs/desktops/pantheon/nixpkgs_github_update/.formatter.exs
new file mode 100644
index 00000000000..d2cda26eddc
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/.formatter.exs
@@ -0,0 +1,4 @@
+# Used by "mix format"
+[
+  inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+]
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/.gitignore b/pkgs/desktops/pantheon/nixpkgs_github_update/.gitignore
new file mode 100644
index 00000000000..877c95f1f63
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/.gitignore
@@ -0,0 +1,32 @@
+# The directory Mix will write compiled artifacts to.
+_build/
+
+# If you run "mix test --cover", coverage assets end up here.
+cover/
+
+# The directory Mix downloads your dependencies sources to.
+deps/
+
+# Where third-party dependencies like ExDoc output generated docs.
+doc/
+
+# Ignore .fetch files in case you like to edit your project deps locally.
+.fetch
+
+# If the VM crashes, it generates a dump, let's ignore it too.
+erl_crash.dump
+
+# Also ignore archive artifacts (built via "mix archive.build").
+*.ez
+
+# Ignore package tarball (built via "mix hex.build").
+nixpkgs_github_update-*.tar
+
+# Ignore elixir_ls
+.elixir_ls
+
+# mix escript.build result
+nixpkgs_github_update
+
+# lockfile. only because this is nixpkgs.
+mix.lock
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/default.nix b/pkgs/desktops/pantheon/nixpkgs_github_update/default.nix
new file mode 100644
index 00000000000..834291222cf
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/default.nix
@@ -0,0 +1,53 @@
+{ lib
+, beamPackages
+, makeWrapper
+, common-updater-scripts
+}:
+
+let
+
+  poison_4 = beamPackages.buildMix {
+    name = "poison";
+    version = "4.0.1";
+
+    src = beamPackages.fetchHex {
+      pkg = "poison";
+      version = "4.0.1";
+      sha256 = "098gdz7xzfmnjzgnnv80nl4h3zl8l9czqqd132vlnfabxbz3d25s";
+    };
+  };
+
+
+in
+
+beamPackages.buildMix {
+  name = "nixpkgs-github-update";
+  version = "0.1.0";
+
+  src = lib.cleanSource ./.;
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  beamDeps = with beamPackages; [ erlang poison_4 ];
+
+  buildPhase = ''
+    export HEX_OFFLINE=1
+    export HEX_HOME=`pwd`
+    export MIX_ENV=prod
+    export MIX_NO_DEPS=1
+
+    mix escript.build --no-deps-check
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp nixpkgs_github_update $out/bin
+  '';
+
+  postFixup = ''
+    wrapProgram $out/bin/nixpkgs_github_update \
+      --prefix PATH : "${lib.makeBinPath [ common-updater-scripts ]}"
+  '';
+}
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/cli.ex b/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/cli.ex
new file mode 100644
index 00000000000..e735c428516
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/cli.ex
@@ -0,0 +1,71 @@
+defmodule NixpkgsGitHubUpdate.CLI do
+  @moduledoc """
+  Run updates on Nix Expressions that use fetchFromGitHub.
+
+  Arguments the script accepts:
+  --attribute <attribute_path>
+
+  Example usage:
+  ```
+  ./nixpkgs_github_update --attribute "notes-up"
+  ```
+  """
+  alias NixpkgsGitHubUpdate.{Nix, GitHubLatestVersion}
+
+  def help do
+    IO.puts("""
+    Run updates on Nix Expressions that use fetchFromGitHub.
+
+    Arguments the script accepts:
+    --attribute <attribute_path>
+
+    Example usage:
+    ./nixpkgs_github_update --attribute "notes-up"
+    """)
+  end
+
+  def main([]) do
+    help()
+  end
+
+  def main(args) do
+    opts = parse_args(args)
+
+    attribute = opts[:attribute]
+
+    case Nix.attribute_exists?(attribute) do
+      true -> update(attribute)
+      _ -> exit("Requested attribute doesn't exist.")
+    end
+  end
+
+  def parse_args(args) do
+    {options, _, _} =
+      args
+      |> OptionParser.parse(strict: [attribute: :string])
+
+    options
+  end
+
+  def update(attribute) do
+    version =
+      Nix.get_owner_repo(attribute)
+      |> GitHubLatestVersion.fetch()
+      |> decode_response()
+      |> construct_version()
+
+    Nix.update_source_version(attribute, version)
+  end
+
+  def decode_response({:ok, response}), do: response
+
+  def decode_response({:error, error}) do
+    IO.puts("Error getting latest release from GitHub: #{error["message"]}")
+    System.halt(2)
+  end
+
+  def construct_version(response) do
+    Map.get(response, "tag_name")
+    |> String.trim_leading("v")
+  end
+end
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/github_latest_version.ex b/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/github_latest_version.ex
new file mode 100644
index 00000000000..bd4bb8100ba
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/github_latest_version.ex
@@ -0,0 +1,42 @@
+defmodule NixpkgsGitHubUpdate.GitHubLatestVersion do
+  @user_agent 'httpc'
+
+  def fetch({owner, repo}) do
+    endpoint = releases_endpoint(owner, repo)
+    headers = construct_headers()
+
+    :httpc.request(:get, {endpoint, headers}, [], [])
+    |> handle_response
+  end
+
+  def releases_endpoint(owner, repo) do
+    'https://api.github.com/repos/#{owner}/#{repo}/releases/latest'
+  end
+
+  def construct_headers do
+    headers = %{'User-Agent' => @user_agent}
+
+    put_token(headers, get_token())
+    |> Map.to_list
+  end
+
+  defp get_token do
+    String.to_charlist("#{System.get_env("OAUTH_TOKEN")}")
+  end
+
+  defp put_token(headers, token) when is_binary(token) do
+    Map.put_new(headers, 'Authorization', 'token #{token}')
+  end
+
+  defp put_token(headers, _), do: headers
+
+  def handle_response({_, {{_httpv, status_code, _}, _headers, response}}) do
+    {
+      status_code |> check_for_error(),
+      response |> Poison.Parser.parse!(%{})
+    }
+  end
+
+  defp check_for_error(200), do: :ok
+  defp check_for_error(_), do: :error
+end
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/nix.ex b/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/nix.ex
new file mode 100644
index 00000000000..d5d9af84a6b
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/lib/nixpkgs_github_update/nix.ex
@@ -0,0 +1,85 @@
+defmodule NixpkgsGitHubUpdate.Nix do
+  def executable do
+    nix = System.find_executable("nix")
+
+    if nix == nil do
+      raise RuntimeError, message: "missing executable for 'nix'"
+    end
+
+    nix
+  end
+
+  def eval!(attribute) do
+    System.cmd(
+      executable(),
+      [
+        "eval",
+        "--json",
+        attribute
+      ],
+      stderr_to_stdout: true
+    )
+    |> handle_eval
+  end
+
+  defp handle_eval({eval_result, 0}) do
+    case eval_result do
+      "" -> eval_result
+      _ -> Poison.Parser.parse!(eval_result, %{})
+    end
+  end
+
+  defp handle_eval({eval_result, _}) do
+    raise RuntimeError, message: "Error running nix eval: #{eval_result}"
+  end
+
+  def attribute_exists?(attribute) do
+    attr_exist_expression = """
+      with import <nixpkgs> {};
+
+      let
+        attrSet = pkgs.lib.attrByPath (pkgs.lib.splitString "." "#{attribute}") null pkgs;
+      in
+        if attrSet == null then false
+        else true
+    """
+
+    eval!("(#{attr_exist_expression})")
+  end
+
+  def update_source_version(attribute, version) do
+    System.cmd("update-source-version", [
+      attribute,
+      version
+    ])
+  end
+
+  def get_url_attr(attribute) do
+    case attribute_exists?("#{attribute}.src.fetchSubmodules") do
+      true -> "url"
+      false -> "urls"
+    end
+  end
+
+  def get_owner_repo(attribute) do
+    url_attr = get_url_attr(attribute)
+
+    eval!("nixpkgs.#{attribute}.src.#{url_attr}")
+    |> case do
+      # It's fetchFromGitHub if we got a list
+      [url | _] ->
+        URI.parse(url).path
+        |> String.split("/archive", trim: true)
+        |> List.first()
+        |> String.split("/", trim: true)
+
+      # It's fetchgit if we got a plain string
+      url ->
+        URI.parse(url).path
+        |> String.split(".git", trim: true)
+        |> List.first()
+        |> String.split("/", trim: true)
+    end
+    |> List.to_tuple()
+  end
+end
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/mix.exs b/pkgs/desktops/pantheon/nixpkgs_github_update/mix.exs
new file mode 100644
index 00000000000..3498c7066a4
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/mix.exs
@@ -0,0 +1,28 @@
+defmodule NixpkgsGitHubUpdate.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :nixpkgs_github_update,
+      version: "0.1.0",
+      elixir: "~> 1.9",
+      escript: [main_module: NixpkgsGitHubUpdate.CLI],
+      start_permanent: Mix.env() == :prod,
+      deps: deps()
+    ]
+  end
+
+  # Run "mix help compile.app" to learn about applications.
+  def application do
+    [
+      extra_applications: [:logger, :inets, :ssl]
+    ]
+  end
+
+  # Run "mix help deps" to learn about dependencies.
+  defp deps do
+    [
+      {:poison, "~> 4.0.1"}
+    ]
+  end
+end
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/shell.nix b/pkgs/desktops/pantheon/nixpkgs_github_update/shell.nix
new file mode 100644
index 00000000000..0bb4e58a6a1
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/shell.nix
@@ -0,0 +1,19 @@
+with import <nixpkgs> {};
+
+let
+  inherit (lib) optional;
+in
+
+mkShell rec {
+  name = "nixpkgs-github-update-shell";
+
+  buildInputs = [
+    elixir
+    erlang
+    common-updater-scripts
+  ]
+  ++ optional stdenv.isLinux libnotify # For ExUnit Notifier on Linux.
+  ++ optional stdenv.isLinux inotify-tools # For file_system on Linux.
+  ;
+
+}
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/test/nix_test.exs b/pkgs/desktops/pantheon/nixpkgs_github_update/test/nix_test.exs
new file mode 100644
index 00000000000..c5a57698fed
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/test/nix_test.exs
@@ -0,0 +1,49 @@
+defmodule NixTest do
+  @fake_package "asanotehhhuh"
+  @fetchgit_package "polybar"
+  @fetchgithub_package "notes-up"
+
+  use ExUnit.Case
+
+  import NixpkgsGitHubUpdate.Nix
+
+  def check_for_nix(_context) do
+    try do
+      executable()
+    rescue
+      RuntimeError ->
+        IO.puts("You need Nix installed to run these tests.")
+        System.halt(127)
+    end
+
+    :ok
+  end
+
+  setup_all :check_for_nix
+
+  describe "evaluation tests" do
+    test "evaluation handling" do
+      exists_attr = "nixpkgs.#{@fetchgithub_package}"
+
+      assert is_binary(eval!(exists_attr)) == true
+      catch_error(eval!(@fake_package) == 1)
+    end
+
+    # This should always be true or false
+    test "package exists?" do
+      assert attribute_exists?(@fetchgithub_package) == true
+      assert attribute_exists?(@fake_package) == false
+    end
+  end
+
+  test "owner repo" do
+    assert get_url_attr(@fetchgit_package) == "url"
+    assert get_url_attr(@fetchgithub_package) == "urls"
+
+    assert get_owner_repo(@fetchgit_package) ==
+             {@fetchgit_package, @fetchgit_package}
+
+    assert get_owner_repo(@fetchgithub_package) ==
+             {"Philip-Scott", String.capitalize(@fetchgithub_package)}
+  end
+end
diff --git a/pkgs/desktops/pantheon/nixpkgs_github_update/test/test_helper.exs b/pkgs/desktops/pantheon/nixpkgs_github_update/test/test_helper.exs
new file mode 100644
index 00000000000..869559e709e
--- /dev/null
+++ b/pkgs/desktops/pantheon/nixpkgs_github_update/test/test_helper.exs
@@ -0,0 +1 @@
+ExUnit.start()
diff --git a/pkgs/desktops/pantheon/services/cerbere/default.nix b/pkgs/desktops/pantheon/services/cerbere/default.nix
index a8eaf766664..a911440fa5d 100644
--- a/pkgs/desktops/pantheon/services/cerbere/default.nix
+++ b/pkgs/desktops/pantheon/services/cerbere/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/services/contractor/default.nix b/pkgs/desktops/pantheon/services/contractor/default.nix
index b10e97f77d7..68532bdd812 100644
--- a/pkgs/desktops/pantheon/services/contractor/default.nix
+++ b/pkgs/desktops/pantheon/services/contractor/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A desktop-wide extension service used by elementary OS";
-    homepage = https://github.com/elementarycontractor;
+    homepage = "https://github.com/elementary/contractor";
     license = licenses.gpl3Plus;
     platforms = platforms.linux;
     maintainers = pantheon.maintainers;
diff --git a/pkgs/desktops/pantheon/services/elementary-capnet-assist/default.nix b/pkgs/desktops/pantheon/services/elementary-capnet-assist/default.nix
index 6305c872b2f..d41750f8dfc 100644
--- a/pkgs/desktops/pantheon/services/elementary-capnet-assist/default.nix
+++ b/pkgs/desktops/pantheon/services/elementary-capnet-assist/default.nix
@@ -17,7 +17,7 @@
 
 stdenv.mkDerivation rec {
   pname = "elementary-capnet-assist";
-  version = "2.2.3";
+  version = "2.2.4";
 
   repoName = "capnet-assist";
 
@@ -25,13 +25,12 @@ stdenv.mkDerivation rec {
     owner = "elementary";
     repo = repoName;
     rev = version;
-    sha256 = "15cnwimkmmsb4rwvgm8bizcsn1krsj6k3qc88izn79is75y6wwji";
+    sha256 = "0yz827gs1qv6csgv4v993rjmqzc6dbymbvznsy45ghlh19l4l7j1";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/services/elementary-dpms-helper/default.nix b/pkgs/desktops/pantheon/services/elementary-dpms-helper/default.nix
index fb9d28eaf6b..4ec1df36bea 100644
--- a/pkgs/desktops/pantheon/services/elementary-dpms-helper/default.nix
+++ b/pkgs/desktops/pantheon/services/elementary-dpms-helper/default.nix
@@ -25,8 +25,7 @@ stdenv.mkDerivation rec {
 
   passthru = {
     updateScript = pantheon.updateScript {
-      inherit repoName;
-      attrPath = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/services/pantheon-agent-geoclue2/default.nix b/pkgs/desktops/pantheon/services/pantheon-agent-geoclue2/default.nix
index 8afbbbeed82..0f919c7c94d 100644
--- a/pkgs/desktops/pantheon/services/pantheon-agent-geoclue2/default.nix
+++ b/pkgs/desktops/pantheon/services/pantheon-agent-geoclue2/default.nix
@@ -15,18 +15,18 @@
 
 stdenv.mkDerivation rec {
   pname = "pantheon-agent-geoclue2";
-  version = "1.0.2";
+  version = "1.0.3";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1hjnbbzsch09090b200b3i85x8fv95agfqd6nrlc9za3jqjhm2xs";
+    sha256 = "1fhgdcykn0ykn8fp7inn2akygpglhdwfpdkpnih86kqmqj8siahv";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
diff --git a/pkgs/desktops/pantheon/services/pantheon-agent-polkit/default.nix b/pkgs/desktops/pantheon/services/pantheon-agent-polkit/default.nix
index 53a65ddb947..f244e0e4637 100644
--- a/pkgs/desktops/pantheon/services/pantheon-agent-polkit/default.nix
+++ b/pkgs/desktops/pantheon/services/pantheon-agent-polkit/default.nix
@@ -7,24 +7,25 @@
 , vala
 , gtk3
 , libgee
+, granite
 , polkit
 , wrapGAppsHook
 }:
 
 stdenv.mkDerivation rec {
   pname = "pantheon-agent-polkit";
-  version = "0.1.6";
+  version = "1.0.0";
 
   src = fetchFromGitHub {
     owner = "elementary";
     repo = pname;
     rev = version;
-    sha256 = "1g9l2jzpvv0dbvxh93w98a7ijsfqv3s3382li4s256179gihhd67";
+    sha256 = "1yybblprcn0cgcf9j76yckqcimm4h8l41cczxjvgp789p1pki3bn";
   };
 
   passthru = {
     updateScript = pantheon.updateScript {
-      repoName = pname;
+      attrPath = "pantheon.${pname}";
     };
   };
 
@@ -37,6 +38,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
+    granite
     gtk3
     libgee
     polkit
diff --git a/pkgs/desktops/pantheon/update.nix b/pkgs/desktops/pantheon/update.nix
index 3bc432c5d32..1137c533016 100644
--- a/pkgs/desktops/pantheon/update.nix
+++ b/pkgs/desktops/pantheon/update.nix
@@ -1,36 +1,6 @@
-{ runCommand
-, nix
-, bash
-, git
-, jq
-, nix-prefetch-scripts
-, coreutils
-, common-updater-scripts
-, gnugrep
-, gnused
-, curl
-}:
+{ nixpkgs-github-update }:
 
-{ repoName
-, attrPath ? repoName
-, versionPolicy ? "release"
-}:
+{ attrPath }:
 
-let
-  script = ./update.sh;
 
-  updateScript = runCommand "update.sh" {
-    inherit bash git jq nix coreutils gnugrep gnused curl;
-    # These weren't being substituted
-    nix_prefetch_scripts = nix-prefetch-scripts;
-    common_updater_scripts = common-updater-scripts;
-  } ''
-    substituteAll ${script} $out
-    chmod +x $out
-  '';
-
-  throwFlag = throw "${versionPolicy} is not a valid versionPolicy - Options are either 'release' or 'master' (defaults to release).";
-
-  versionFlag = { release = "-r"; master = "-m"; }.${versionPolicy} or throwFlag;
-
-in [ updateScript versionFlag repoName attrPath ]
+[ "${nixpkgs-github-update}/bin/nixpkgs_github_update" "--attribute" attrPath ]
diff --git a/pkgs/desktops/pantheon/update.sh b/pkgs/desktops/pantheon/update.sh
deleted file mode 100755
index 8d002fe47c2..00000000000
--- a/pkgs/desktops/pantheon/update.sh
+++ /dev/null
@@ -1,217 +0,0 @@
-#!@bash@/bin/bash
-PATH=@bash@/bin:@nix_prefetch_scripts@/bin:@common_updater_scripts@/bin:@git@/bin:@jq@/bin:@nix@/bin:@gnugrep@/bin:@gnused@/bin:@curl@/bin:$PATH
-#!/usr/bin/env bash
-
-set -eu -o pipefail
-
-#
-# ─── HOW TO USE ─────────────────────────────────────────────────────────────────
-#
-
-function usage ( ) {
-    cat <<EOF
-Usage: update.sh <repo_name> <attr>
-EOF
-}
-
-#
-# ─── POINTS YOU IN THE RIGHT DIRECTION ──────────────────────────────────────────
-#
-
-    function usage_tip ( ) {
-      echo 'run `update.sh -h` for usage instructions' >&2
-      exit 1
-    }
-
-#
-# ─── OPTIONS: RELEASE | MASTER ────────────────────────────────────────────────────
-#
-
-    while getopts ":hrm" opt; do
-        case $opt in
-            r)
-                release=1
-                master=0
-                ;;
-            m)
-                master=1
-                release=0
-                ;;
-            h)
-                usage
-                exit
-                ;;
-            ?)
-                echo "Invalid option: -$OPTARG" >&2
-                usage_tip
-                ;;
-      esac
-    done
-
-    shift $((OPTIND-1))
-
-#
-# ─── FAIL WITH MESSAGE AND NON-ZERO EXIT STATUS ─────────────────────────────────
-#
-
-    function fail ( ) {
-        echo "$1" >&2
-        exit 1
-    }
-
-#
-# ─── UPDATES PACKAGE TO LATEST TAGGED RELEASE ───────────────────────────────
-#
-
-    function update_to_latest_release ( ) {
-        repo_name="$1"
-        attr="$2"
-
-        version=$(get_latest_tag "$repo_name")
-        fetch=$(fetch "$repo_name" "refs/tags/${version}")
-        sha256=$(get_hash "${fetch}")
-
-        update-source-version "pantheon.$attr" "$version" "$sha256"
-
-        nix_file=$(get_file_path $attr)
-
-        if [ ! -f "$nix_file" ]; then
-            fail "Couldn't evaluate 'pantheon.$attr.meta.position' to locate the .nix file!"
-        fi
-
-        correct_rev "$attr" "$nix_file" "version"
-    }
-
-#
-# ─── UPDATES PACKAGE TO MASTER ──────────────────────────────────────────────────
-#
-
-    function update_to_master ( ) {
-        repo_name="$1"
-        attr="$2"
-
-        fetch=$(fetch "$repo_name" "refs/heads/master")
-
-        version=$(get_version "$fetch")
-        sha256=$(get_hash "$fetch")
-        proper_version=$(get_master_date "$fetch")
-
-        update-source-version "pantheon.$attr" "$proper_version" "$sha256"
-
-        nix_file=$(get_file_path $attr)
-
-        if [ ! -f "$nix_file" ]; then
-            fail "Couldn't evaluate 'pantheon.$attr.meta.position' to locate the .nix file!"
-        fi
-
-        correct_rev "$attr" "$nix_file" '"'$version'"'
-    }
-
-#
-# ─── GETS THE LATEST TAGGED RELEASE NAME FROM GITHUB ─────────────────────
-#
-
-    function get_latest_tag ( ) {
-        repo_name="$1"
-
-        curl --silent --show-error --fail -X GET "https://api.github.com/repos/elementary/$repo_name/releases/latest" | jq -r '.tag_name'
-    }
-
-#
-# ─── FETCHES REPO AND RETURNS RELEVANT INFORMATION ──────────────────
-#
-
-    function fetch ( ) {
-        repo_name="$1"
-        version="$2"
-
-        base_url="https://github.com/elementary"
-        full_url="$base_url/$repo_name"
-
-        nix-prefetch-git --quiet --no-deepClone --url "$full_url" --rev "$version"
-    }
-
-#
-# ─── PARSES GIT REVISION FROM FETCH ─────────────────────────────────────────────
-#
-
-    function get_version ( ) {
-        fetch_info="$1"
-
-        echo "$fetch_info" | jq -r '.rev'
-    }
-
-#
-# ─── PARSES HASH FROM FETCH ─────────────────────────────────────────────────────
-#
-
-    function get_hash ( ) {
-        fetch_info="$1"
-
-        echo "$fetch_info" | jq -r '.sha256'
-    }
-
-#
-# ─── PARSES DATE FROM FETCH AND NORMALIZES IT TO NIXPKGS STANDARD ───────────────
-#
-
-    function get_master_date ( ) {
-        fetch_info="$1"
-
-        full_date=$(echo "$fetch_info" | jq -r '.date')
-        short_date=$(date -d "$full_date" +"%Y-%m-%d")
-
-        echo "unstable-$short_date"
-    }
-
-#
-# ─── RETURN NIX EXPRESSION PATH ─────────────────────────────────────────────────
-#
-
-    function get_file_path () {
-        attr="$1"
-
-        nix-instantiate --eval --strict -A "pantheon.$attr.meta.position" | sed -re 's/^"(.*):[0-9]+"$/\1/'
-    }
-
-#
-# ─── CORRECTS REV VERSION ───────────────────────────────────────────────────────────
-#
-
-    function correct_rev ( ) {
-        attr="$1"
-        nix_file="$2"
-        rev="$3"
-
-        check_pattern1='^\s*rev\s*=\s*"[0-9a-f]{5,40}"'
-        check_pattern2='^\s*rev\s*=\s*version'
-
-        replace_pattern1='/\brev\b\s*=/ s|\"[0-9a-f]{5,40}\"|'$rev'|'
-        replace_pattern2='/\brev\b\s*=/ s|version|'$rev'|'
-
-        if [ $(grep -c -P "$check_pattern1" "$nix_file") = 1 ]; then
-            pattern="$replace_pattern1"
-        elif [ $(grep -c -P "$check_pattern2" "$nix_file") = 1 ]; then
-            pattern="$replace_pattern2"
-        else
-            fail "Couldn't figure out where out where to patch in the correct version in pantheon.$attr!"
-        fi
-
-        sed -i.bak "$nix_file" -re "$pattern"
-        rm -f "$nix_file.bak"
-    }
-
-
-#
-# ─── WHETHER TO UPDATE TO RELEASE OR MASTER ──────────────────────────────────
-#
-
-    if [ $release = 1 ]; then
-        update_to_latest_release $1 $2
-    elif [ $master = 1 ]; then
-        update_to_master $1 $2
-    else
-      exit 1
-    fi
-
-# ────────────────────────────────────────────────────────────────────────────────