4 files changed, 6 insertions, 6 deletions
diff --git a/pkgs/os-specific/linux/multipath-tools/default.nix b/pkgs/os-specific/linux/multipath-tools/default.nix
index 7e5ce115db4..d60b4a9a549 100644
--- a/pkgs/os-specific/linux/multipath-tools/default.nix
+++ b/pkgs/os-specific/linux/multipath-tools/default.nix
@@ -17,8 +17,8 @@ stdenv.mkDerivation rec {
     ' libmultipath/defaults.h
     sed -i -e 's,\$(DESTDIR)/\(usr/\)\?,$(prefix)/,g' \
       kpartx/Makefile libmpathpersist/Makefile
-    sed -i -e "s,GZIP = .*, GZIP = gzip -9n -c," \
-      Makefile.inc
+    sed -i -e "s,GZIP,GZ," \
+      $(find * -name Makefile\*)
   '';
 
   nativeBuildInputs = [ gzip pkgconfig perl ];
diff --git a/pkgs/os-specific/linux/pcm/default.nix b/pkgs/os-specific/linux/pcm/default.nix
index cc5c2efd46e..f8f0d165d74 100644
--- a/pkgs/os-specific/linux/pcm/default.nix
+++ b/pkgs/os-specific/linux/pcm/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
-  version = "202003";
+  version = "202005";
   pname = "pcm";
 
   src = fetchFromGitHub {
     owner = "opcm";
     repo = "pcm";
     rev = version;
-    sha256 = "1f83dhzrzgcyv5j5xxibvywvpg8sgf1g72f5x40cdb4149nwbfra";
+    sha256 = "10dyjgbxb263i64p4zfvy6xjb2hp7wg2k6ygsr8ikjawllxp8m01";
   };
 
   installPhase = ''
diff --git a/pkgs/os-specific/linux/udisks/2-default.nix b/pkgs/os-specific/linux/udisks/2-default.nix
index 526def78bb2..3b502dbe48f 100644
--- a/pkgs/os-specific/linux/udisks/2-default.nix
+++ b/pkgs/os-specific/linux/udisks/2-default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     # Fix tests: https://github.com/storaged-project/udisks/issues/724
     (fetchpatch {
       url = "https://github.com/storaged-project/udisks/commit/60a0c1c967821d317046d9494e45b9a8e4e7a1c1.patch";
-      sha256 = "tWl49mSc1zDyB3kV6SKlhHFPi/Kg7mg6OWDlY7vGj2Y=";
+      sha256 = "0rlgqsxn7rb074x6ivm0ya5lywc4llifj5br0zr31mwwckv7hsdm";
     })
   ];
 
diff --git a/pkgs/os-specific/linux/wpa_supplicant/gui.nix b/pkgs/os-specific/linux/wpa_supplicant/gui.nix
index 911b0331f4c..132cad4b6d2 100644
--- a/pkgs/os-specific/linux/wpa_supplicant/gui.nix
+++ b/pkgs/os-specific/linux/wpa_supplicant/gui.nix
@@ -10,7 +10,7 @@ mkDerivation {
     # https://github.com/NixOS/nixpkgs/issues/86930
     (fetchpatch {
       url = "https://w1.fi/cgit/hostap/patch/?id=0388992905a5c2be5cba9497504eaea346474754";
-      sha256 = "YDSY7l/qEco+aZYcYHLf/rxCKvPw35ibGoMorjA5GhY=";
+      sha256 = "05hs74qawa433adripzhycm45g7yvxr6074nd4zcl4gabzp9hd30";
     })
   ];