3 files changed, 19 insertions, 5 deletions
diff --git a/nixos/doc/manual/release-notes/rl-1903.xml b/nixos/doc/manual/release-notes/rl-1903.xml
index a8e4807f238..0fc014ae439 100644
--- a/nixos/doc/manual/release-notes/rl-1903.xml
+++ b/nixos/doc/manual/release-notes/rl-1903.xml
@@ -167,6 +167,20 @@
    </listitem>
    <listitem>
     <para>
+      The <varname>buildPythonPackage</varname> function now sets <varname>strictDeps = true</varname>
+      to help distinguish between native and non-native dependencies in order to
+      improve cross-compilation compatibility. Note however that this may break
+      user expressions.
+    </para>
+   </listitem>
+   <listitem>
+    <para>
+      The <varname>buildPythonPackage</varname> function now sets <varname>LANG = C.UTF-8</varname>
+      to enable Unicode support. The <varname>glibcLocales</varname> package is no longer needed as a build input.
+    </para>
+   </listitem>
+   <listitem>
+    <para>
       The Syncthing state and configuration data has been moved from
       <varname>services.syncthing.dataDir</varname> to the newly defined
       <varname>services.syncthing.configDir</varname>, which default to
diff --git a/nixos/modules/services/x11/desktop-managers/xfce.nix b/nixos/modules/services/x11/desktop-managers/xfce.nix
index dabf09418da..6852154378d 100644
--- a/nixos/modules/services/x11/desktop-managers/xfce.nix
+++ b/nixos/modules/services/x11/desktop-managers/xfce.nix
@@ -53,7 +53,7 @@ in
 
       # Supplies some abstract icons such as:
       # utilities-terminal, accessories-text-editor
-      gnome3.defaultIconTheme
+      gnome3.adwaita-icon-theme
 
       hicolor-icon-theme
       tango-icon-theme
diff --git a/nixos/modules/services/x11/display-managers/lightdm-greeters/gtk.nix b/nixos/modules/services/x11/display-managers/lightdm-greeters/gtk.nix
index 772cc95e84e..5b280b02423 100644
--- a/nixos/modules/services/x11/display-managers/lightdm-greeters/gtk.nix
+++ b/nixos/modules/services/x11/display-managers/lightdm-greeters/gtk.nix
@@ -96,8 +96,8 @@ in
 
         package = mkOption {
           type = types.package;
-          default = pkgs.gnome3.defaultIconTheme;
-          defaultText = "pkgs.gnome3.defaultIconTheme";
+          default = pkgs.gnome3.adwaita-icon-theme;
+          defaultText = "pkgs.gnome3.adwaita-icon-theme";
           description = ''
             The package path that contains the icon theme given in the name option.
           '';
@@ -116,8 +116,8 @@ in
       cursorTheme = {
 
         package = mkOption {
-          default = pkgs.gnome3.defaultIconTheme;
-          defaultText = "pkgs.gnome3.defaultIconTheme";
+          default = pkgs.gnome3.adwaita-icon-theme;
+          defaultText = "pkgs.gnome3.adwaita-icon-theme";
           description = ''
             The package path that contains the cursor theme given in the name option.
           '';