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-rw-r--r--pkgs/applications/audio/easytag/default.nix2
-rw-r--r--pkgs/applications/audio/rhythmbox/default.nix2
-rw-r--r--pkgs/applications/audio/sound-juicer/default.nix2
-rw-r--r--pkgs/applications/editors/gnome-builder/default.nix2
-rw-r--r--pkgs/applications/graphics/shotwell/default.nix2
-rw-r--r--pkgs/applications/misc/gnome-usage/default.nix2
-rw-r--r--pkgs/applications/misc/orca/default.nix7
-rw-r--r--pkgs/applications/version-management/meld/default.nix2
-rw-r--r--pkgs/applications/video/pitivi/default.nix2
-rw-r--r--pkgs/data/fonts/cantarell-fonts/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/accerciser/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/bijiben/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/cheese/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/evolution/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/file-roller/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gedit/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/ghex/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/glade/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-calendar/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-characters/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-clocks/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-documents/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-getting-started-docs/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-logs/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-maps/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-music/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-photos/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-power-manager/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-sound-recorder/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-todo/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/gnome-weather/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/polari/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/seahorse/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/apps/vinagre/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/baobab/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/caribou/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/dconf-editor/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/dconf/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/empathy/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/eog/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/epiphany/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/evince/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/evolution-data-server/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/folks/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gcr/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gdm/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/geocode-glib/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gjs/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-backgrounds/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-bluetooth/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-calculator/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-color-manager/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-common/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-contacts/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-control-center/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-desktop/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-dictionary/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-disk-utility/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-font-viewer/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-keyring/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-online-accounts/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-online-miners/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-screenshot/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-session/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-settings-daemon/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-shell-extensions/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-shell/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-software/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-system-monitor/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-terminal/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-themes-extra/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-user-docs/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gnome-user-share/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/grilo-plugins/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/grilo/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gsettings-desktop-schemas/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gsound/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/gtksourceviewmm/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libcroco/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgdata/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgee/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgepub/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgnome-keyring/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgnomekbd/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgweather/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libgxps/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libpeas/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/libzapojit/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/mutter/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/nautilus/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/rest/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/simple-scan/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/sushi/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/totem/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/tracker-miners/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/tracker/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/vino/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/vte/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/yelp-tools/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/yelp-xsl/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/yelp/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/core/zenity/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/default.nix4
-rw-r--r--pkgs/desktops/gnome-3/devtools/anjuta/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/devtools/devhelp/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/devtools/gdl/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/devtools/nemiver/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/aisleriot/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/five-or-more/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/four-in-a-row/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-chess/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-klotski/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-mahjongg/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-mines/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-nibbles/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-robots/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-sudoku/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-taquin/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/gnome-tetravex/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/hitori/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/iagno/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/lightsoff/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/quadrapassel/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/swell-foop/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/games/tali/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gexiv2/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gfbgraph/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gitg/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gnome-autoar/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gnome-packagekit/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gnome-tweaks/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gnome-video-effects/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/gtkhtml/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/libgda/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/libgit2-glib/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/libgnome-games-support/default.nix2
-rw-r--r--pkgs/desktops/gnome-3/misc/libmediaart/default.nix2
-rw-r--r--pkgs/development/libraries/atk/default.nix2
-rw-r--r--pkgs/development/libraries/clutter-gst/default.nix2
-rw-r--r--pkgs/development/libraries/clutter-gtk/default.nix2
-rw-r--r--pkgs/development/libraries/clutter/default.nix2
-rw-r--r--pkgs/development/libraries/cogl/default.nix2
-rw-r--r--pkgs/development/libraries/gdk-pixbuf/default.nix2
-rw-r--r--pkgs/development/libraries/glib-networking/default.nix2
-rw-r--r--pkgs/development/libraries/glib/default.nix2
-rw-r--r--pkgs/development/libraries/gobject-introspection/default.nix2
-rw-r--r--pkgs/development/libraries/gspell/default.nix2
-rw-r--r--pkgs/development/libraries/gtk+/3.x.nix2
-rw-r--r--pkgs/development/libraries/gtksourceview/3.x.nix2
-rw-r--r--pkgs/development/libraries/gtksourceview/4.x.nix2
-rw-r--r--pkgs/development/libraries/gvfs/default.nix2
-rw-r--r--pkgs/development/libraries/libchamplain/default.nix2
-rw-r--r--pkgs/development/libraries/libgtop/default.nix2
-rw-r--r--pkgs/development/libraries/libgudev/default.nix2
-rw-r--r--pkgs/development/libraries/libhttpseverywhere/default.nix2
-rw-r--r--pkgs/development/libraries/librsvg/default.nix2
-rw-r--r--pkgs/development/libraries/libsecret/default.nix2
-rw-r--r--pkgs/development/libraries/libsoup/default.nix2
-rw-r--r--pkgs/development/libraries/libwnck/3.x.nix2
-rw-r--r--pkgs/development/libraries/rarian/default.nix2
-rw-r--r--pkgs/development/tools/valadoc/default.nix2
165 files changed, 166 insertions, 171 deletions
diff --git a/pkgs/applications/audio/easytag/default.nix b/pkgs/applications/audio/easytag/default.nix
index f3bcff7a2c51..e61b9d8b290d 100644
--- a/pkgs/applications/audio/easytag/default.nix
+++ b/pkgs/applications/audio/easytag/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1mbxnqrw1fwcgraa1bgik25vdzvf97vma5pzknbwbqq5ly9fwlgw";
   };
 
diff --git a/pkgs/applications/audio/rhythmbox/default.nix b/pkgs/applications/audio/rhythmbox/default.nix
index 8dab9e32f982..968c5edae63a 100644
--- a/pkgs/applications/audio/rhythmbox/default.nix
+++ b/pkgs/applications/audio/rhythmbox/default.nix
@@ -20,7 +20,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0hzcns8gf5yb0rm4ss8jd8qzarcaplp5cylk6plwilsqfvxj4xn2";
   };
 
diff --git a/pkgs/applications/audio/sound-juicer/default.nix b/pkgs/applications/audio/sound-juicer/default.nix
index f402721e180d..5679a4d53422 100644
--- a/pkgs/applications/audio/sound-juicer/default.nix
+++ b/pkgs/applications/audio/sound-juicer/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec{
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0mx6n901vb97hsv0cwaafjffj75s1kcp8jsqay90dy3099849dyz";
   };
 
diff --git a/pkgs/applications/editors/gnome-builder/default.nix b/pkgs/applications/editors/gnome-builder/default.nix
index fcf279095051..9e890e172e55 100644
--- a/pkgs/applications/editors/gnome-builder/default.nix
+++ b/pkgs/applications/editors/gnome-builder/default.nix
@@ -37,7 +37,7 @@ in stdenv.mkDerivation {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${pname}-${version}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
     sha256 = "0ibb74jlyrl5f6rj1b74196zfg2qaf870lxgi76qzpkgwq0iya05";
   };
 
diff --git a/pkgs/applications/graphics/shotwell/default.nix b/pkgs/applications/graphics/shotwell/default.nix
index 1ebc2f88ec5d..be572ca32f9b 100644
--- a/pkgs/applications/graphics/shotwell/default.nix
+++ b/pkgs/applications/graphics/shotwell/default.nix
@@ -12,7 +12,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0pa7lb33i4hdnz7hr7x938d48ilrnj47jzb99la79rmm08yyin8n";
   };
 
diff --git a/pkgs/applications/misc/gnome-usage/default.nix b/pkgs/applications/misc/gnome-usage/default.nix
index f99344b83d64..0f7a89b3c525 100644
--- a/pkgs/applications/misc/gnome-usage/default.nix
+++ b/pkgs/applications/misc/gnome-usage/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0130bwinpkz307nalw6ndi5mk38k5g6jna4gbw2916d54df6a4nq";
   };
 
diff --git a/pkgs/applications/misc/orca/default.nix b/pkgs/applications/misc/orca/default.nix
index 199fa3e9bfe9..0dfc4b2bc58e 100644
--- a/pkgs/applications/misc/orca/default.nix
+++ b/pkgs/applications/misc/orca/default.nix
@@ -1,4 +1,4 @@
-{ lib, pkgconfig, fetchurl, buildPythonApplication
+{ stdenv, pkgconfig, fetchurl, buildPythonApplication
 , autoreconfHook, wrapGAppsHook, gobjectIntrospection
 , intltool, yelp-tools, itstool, libxmlxx3
 , python, pygobject3, gtk3, gnome3, substituteAll
@@ -7,7 +7,6 @@
 , speechd, brltty, setproctitle, gst_all_1, gst-python
 }:
 
-with lib;
 let
   pname = "orca";
   version = "3.28.2";
@@ -17,7 +16,7 @@ in buildPythonApplication rec {
   format = "other";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "08rh6ji680g5nrw2n7jrxrw7nwg04sj52jxffcfasgss2f51d38q";
   };
 
@@ -54,7 +53,7 @@ in buildPythonApplication rec {
     };
   };
 
-  meta = {
+  meta = with stdenv.lib; {
     homepage = https://wiki.gnome.org/Projects/Orca;
     description = "Screen reader";
     longDescription = ''
diff --git a/pkgs/applications/version-management/meld/default.nix b/pkgs/applications/version-management/meld/default.nix
index 3f05bd08f3f4..a37b4b7b05c0 100644
--- a/pkgs/applications/version-management/meld/default.nix
+++ b/pkgs/applications/version-management/meld/default.nix
@@ -11,7 +11,7 @@ in buildPythonApplication rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "109px6phfizi2jqrc7d7k7j6nvmanbfp5lykqfrk2sky77sand0r";
   };
 
diff --git a/pkgs/applications/video/pitivi/default.nix b/pkgs/applications/video/pitivi/default.nix
index adb5d237f54f..57ee1cf12750 100644
--- a/pkgs/applications/video/pitivi/default.nix
+++ b/pkgs/applications/video/pitivi/default.nix
@@ -26,7 +26,7 @@ in python3Packages.buildPythonApplication rec {
   name = "pitivi-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/pitivi/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/pitivi/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0z4gvcr0cvyz2by47f36nqf7x2kfv9wn382w9glhs7l0d7b2zl69";
   };
 
diff --git a/pkgs/data/fonts/cantarell-fonts/default.nix b/pkgs/data/fonts/cantarell-fonts/default.nix
index 9d002ef02ade..7a0b8559b593 100644
--- a/pkgs/data/fonts/cantarell-fonts/default.nix
+++ b/pkgs/data/fonts/cantarell-fonts/default.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1286rx1z7mrmi6snx957fprpcmd5p00l6drdfpbgf6mqapl6kb81";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/accerciser/default.nix b/pkgs/desktops/gnome-3/apps/accerciser/default.nix
index 513948d3b51f..feb865743e6c 100644
--- a/pkgs/desktops/gnome-3/apps/accerciser/default.nix
+++ b/pkgs/desktops/gnome-3/apps/accerciser/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/accerciser/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/accerciser/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "883306274442c7ecc076b24afca5190c835c40871ded1b9790da69347e9ca3c5";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/bijiben/default.nix b/pkgs/desktops/gnome-3/apps/bijiben/default.nix
index 38c729a1c429..46c76a8ce17c 100644
--- a/pkgs/desktops/gnome-3/apps/bijiben/default.nix
+++ b/pkgs/desktops/gnome-3/apps/bijiben/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "bijiben-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/bijiben/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/bijiben/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0lg92fl6dmrybkxs3gqhyr8rq945y64k51l6s72yiads7pqabli2";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/cheese/default.nix b/pkgs/desktops/gnome-3/apps/cheese/default.nix
index 9da265e75d67..ab985b1473e3 100644
--- a/pkgs/desktops/gnome-3/apps/cheese/default.nix
+++ b/pkgs/desktops/gnome-3/apps/cheese/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/cheese/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/cheese/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "06da5qc5hdvwwd5vkbgbx8pjx1l3mvr07yrnnv3v1hfc3wp7l7jw";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/evolution/default.nix b/pkgs/desktops/gnome-3/apps/evolution/default.nix
index fab175526b1c..8fb8c2307841 100644
--- a/pkgs/desktops/gnome-3/apps/evolution/default.nix
+++ b/pkgs/desktops/gnome-3/apps/evolution/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "evolution-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/evolution/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/evolution/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1q1nfga39f44knrcvcxk8ivhl6fvg92g71cq3hcp4a7krb3jwa5v";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/file-roller/default.nix b/pkgs/desktops/gnome-3/apps/file-roller/default.nix
index bd97393b7b69..1066cea177aa 100644
--- a/pkgs/desktops/gnome-3/apps/file-roller/default.nix
+++ b/pkgs/desktops/gnome-3/apps/file-roller/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/file-roller/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/file-roller/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "09y2blmlsccfxc2npcayhicq00r9n03897s1aizkahn1m970hjsp";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gedit/default.nix b/pkgs/desktops/gnome-3/apps/gedit/default.nix
index 919ebdd77d17..64ef45f3098f 100644
--- a/pkgs/desktops/gnome-3/apps/gedit/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gedit/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gedit/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gedit/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0791r07d3ixmmfk68lvhp3d5i4vnlrnx10csxwgpfqyfb04vwx7i";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/ghex/default.nix b/pkgs/desktops/gnome-3/apps/ghex/default.nix
index 1f8077ff4af8..d9f1e7850afd 100644
--- a/pkgs/desktops/gnome-3/apps/ghex/default.nix
+++ b/pkgs/desktops/gnome-3/apps/ghex/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.18.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/ghex/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/ghex/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "c67450f86f9c09c20768f1af36c11a66faf460ea00fbba628a9089a6804808d3";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/glade/default.nix b/pkgs/desktops/gnome-3/apps/glade/default.nix
index a1777137c019..c4be9d7259c6 100644
--- a/pkgs/desktops/gnome-3/apps/glade/default.nix
+++ b/pkgs/desktops/gnome-3/apps/glade/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.22.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/glade/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/glade/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "16p38xavpid51qfy0s26n0n21f9ws1w9k5s65bzh1w7ay8p9my6z";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix b/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix
index b6679ccc2695..9a9c01fbb1a6 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-boxes/default.nix
@@ -14,7 +14,7 @@ in stdenv.mkDerivation rec {
   name = "gnome-boxes-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-boxes/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-boxes/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1z1qimspx1nw7l79rardxcx2bydj9nmk60vsdb611xzlqa3hkppm";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-calendar/default.nix b/pkgs/desktops/gnome-3/apps/gnome-calendar/default.nix
index 05275fa01ac5..d876569d4df9 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-calendar/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-calendar/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0x6wxngf8fkwgbl6x7rzp0srrb43rm55klpb2vfjk2hahpbjvxyw";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-characters/default.nix b/pkgs/desktops/gnome-3/apps/gnome-characters/default.nix
index 8b497fbf433d..20154359c086 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-characters/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-characters/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-characters/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-characters/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "04nmn23iw65wsczx1l6fa4jfdsv65klb511p39zj1pgwyisgj5l0";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-clocks/default.nix b/pkgs/desktops/gnome-3/apps/gnome-clocks/default.nix
index 78366755ad6a..9943bc778edf 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-clocks/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-clocks/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-clocks/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-clocks/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1dd739vchb592mck1dia2hkywn4213cpramyqzgmlmwv8z80p3nl";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-documents/default.nix b/pkgs/desktops/gnome-3/apps/gnome-documents/default.nix
index e600284550b7..a62965b890af 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-documents/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-documents/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-documents/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-documents/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0aannnq39gjg6jnjm4kr8fqigg5npjvd8dyxw7k4hy4ny0ffxwjq";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-getting-started-docs/default.nix b/pkgs/desktops/gnome-3/apps/gnome-getting-started-docs/default.nix
index c8a8f8e7e322..de54b6f92e11 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-getting-started-docs/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-getting-started-docs/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-getting-started-docs/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-getting-started-docs/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0vg0b4nr7azj6p5cpd7h7ya5hw6q89gnzig8hvp6swwrwg2p5nif";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-logs/default.nix b/pkgs/desktops/gnome-3/apps/gnome-logs/default.nix
index 18f7f9f6fd4e..421ef8930c52 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-logs/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-logs/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.5";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-logs/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-logs/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0zw6nx1hckv46hn978g57anp4zq4alvz9dpwibgx02wb6gq1r23a";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-maps/default.nix b/pkgs/desktops/gnome-3/apps/gnome-maps/default.nix
index cade274e69a8..65270b7124d3 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-maps/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-maps/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1yzi08a9316jplgsl2z0qzlqxhghyqcjhv0m6i94wcain4mxk1z7";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-music/default.nix b/pkgs/desktops/gnome-3/apps/gnome-music/default.nix
index eef91ec0fbb8..6602987db374 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-music/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-music/default.nix
@@ -11,7 +11,7 @@ python3.pkgs.buildPythonApplication rec {
   format = "other";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${pname}-${version}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
     sha256 = "09lvpiqhijiq0kddnfi9rmmw806qh9a03czfhssqczd9fxmmbx5v";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-photos/default.nix b/pkgs/desktops/gnome-3/apps/gnome-photos/default.nix
index 2163e6e875e7..2da382e57223 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-photos/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-photos/default.nix
@@ -13,7 +13,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1n280j7crgwlzyf09j66f1zkrnnhfrr8pshn824njs1xyk3g0q11";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-power-manager/default.nix b/pkgs/desktops/gnome-3/apps/gnome-power-manager/default.nix
index a7861dcf74d9..58c67e6441f1 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-power-manager/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-power-manager/default.nix
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "20aee0b0b4015e7cc6fbabc3cbc4344c07c230fe3d195e90c8ae0dc5d55a2d4e";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-sound-recorder/default.nix b/pkgs/desktops/gnome-3/apps/gnome-sound-recorder/default.nix
index 60953d99ac27..1f6e86d49436 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-sound-recorder/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-sound-recorder/default.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0y0srj1hvr1waa35p6dj1r1mlgcsscc0i99jni50ijp4zb36fjqy";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-todo/default.nix b/pkgs/desktops/gnome-3/apps/gnome-todo/default.nix
index 3a9f33f46f00..37b48a744822 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-todo/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-todo/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "08ygqbib72jlf9y0a16k54zz51sncpq2wa18wp81v46q8301ymy7";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/gnome-weather/default.nix b/pkgs/desktops/gnome-3/apps/gnome-weather/default.nix
index ad759bf5506a..93c8d4147641 100644
--- a/pkgs/desktops/gnome-3/apps/gnome-weather/default.nix
+++ b/pkgs/desktops/gnome-3/apps/gnome-weather/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.26.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-weather/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-weather/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "965cc0d1b4d4e53c06d494db96f0b124d232af5c0e731ca900edd10f77a74c78";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/polari/default.nix b/pkgs/desktops/gnome-3/apps/polari/default.nix
index dcdf43b15165..3bb4b7887446 100644
--- a/pkgs/desktops/gnome-3/apps/polari/default.nix
+++ b/pkgs/desktops/gnome-3/apps/polari/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1066j1lbrkpcxhvrg3gcv7gv8dzqv5ny9qi9dnm8r1dsx2hil9yc";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/seahorse/default.nix b/pkgs/desktops/gnome-3/apps/seahorse/default.nix
index 1bcf77839007..179b60e98c13 100644
--- a/pkgs/desktops/gnome-3/apps/seahorse/default.nix
+++ b/pkgs/desktops/gnome-3/apps/seahorse/default.nix
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "e2b07461ed54a8333e5628e9b8e517ec2b731068377bf376570aad998274c6df";
   };
 
diff --git a/pkgs/desktops/gnome-3/apps/vinagre/default.nix b/pkgs/desktops/gnome-3/apps/vinagre/default.nix
index a8fe76ee03f9..00037f526b64 100644
--- a/pkgs/desktops/gnome-3/apps/vinagre/default.nix
+++ b/pkgs/desktops/gnome-3/apps/vinagre/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/vinagre/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/vinagre/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "cd1cdbacca25c8d1debf847455155ee798c3e67a20903df8b228d4ece5505e82";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix b/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix
index 049b586f16db..ce596ec628ec 100644
--- a/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix
+++ b/pkgs/desktops/gnome-3/core/adwaita-icon-theme/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/adwaita-icon-theme/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/adwaita-icon-theme/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0l114ildlb3lz3xymfxxi0wpr2x21rd3cg8slb8jyxynzwfqrbks";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/baobab/default.nix b/pkgs/desktops/gnome-3/core/baobab/default.nix
index 693e284e2700..8d21e9c323b5 100644
--- a/pkgs/desktops/gnome-3/core/baobab/default.nix
+++ b/pkgs/desktops/gnome-3/core/baobab/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0qsx7vx5c3n4yxlxbr11sppw7qwcv9z3g45b5xb9y7wxw5lv42sk";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/caribou/default.nix b/pkgs/desktops/gnome-3/core/caribou/default.nix
index acfd6dfb3745..fe2b50f296a4 100644
--- a/pkgs/desktops/gnome-3/core/caribou/default.nix
+++ b/pkgs/desktops/gnome-3/core/caribou/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0mfychh1q3dx0b96pjz9a9y112bm9yqyim40yykzxx1hppsdjhww";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/dconf-editor/default.nix b/pkgs/desktops/gnome-3/core/dconf-editor/default.nix
index 13d73fa34d2f..8eacbb037dd1 100644
--- a/pkgs/desktops/gnome-3/core/dconf-editor/default.nix
+++ b/pkgs/desktops/gnome-3/core/dconf-editor/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0nhcpwqrkmpxbhaf0cafvy6dlp6s7vhm5vknl4lgs3l24zc56ns5";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/dconf/default.nix b/pkgs/desktops/gnome-3/core/dconf/default.nix
index 71779c172807..219aa4e7475f 100644
--- a/pkgs/desktops/gnome-3/core/dconf/default.nix
+++ b/pkgs/desktops/gnome-3/core/dconf/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   version = "0.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0hn7v6769xabqz7kvyb2hfm19h46z1whkair7ff752zmbs3b7lv1";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/empathy/default.nix b/pkgs/desktops/gnome-3/core/empathy/default.nix
index 089c32d602ea..f4aeb6c53db2 100644
--- a/pkgs/desktops/gnome-3/core/empathy/default.nix
+++ b/pkgs/desktops/gnome-3/core/empathy/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   version = "3.25.90";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/empathy/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/empathy/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0sn10fcymc6lyrabk7vx8lpvlaxxkqnmcwj9zdkfa8qf3388k4nc";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/eog/default.nix b/pkgs/desktops/gnome-3/core/eog/default.nix
index 8459ba2c126b..bf5465b16c2e 100644
--- a/pkgs/desktops/gnome-3/core/eog/default.nix
+++ b/pkgs/desktops/gnome-3/core/eog/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1lj8v9m8jdxc3d4nzmgrxcccddg3hh8lkbmz4g71yxa0ykxxvbip";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/epiphany/default.nix b/pkgs/desktops/gnome-3/core/epiphany/default.nix
index 01232b0f9977..3c9b4de9ea8b 100644
--- a/pkgs/desktops/gnome-3/core/epiphany/default.nix
+++ b/pkgs/desktops/gnome-3/core/epiphany/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   version = "3.28.3.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/epiphany/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/epiphany/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1xz6xl6b0iihvczyr0cs1z5ifvpai6anb4m0ng1caiph06klc1b9";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/evince/default.nix b/pkgs/desktops/gnome-3/core/evince/default.nix
index 74f10cc384d7..077ffe65ec47 100644
--- a/pkgs/desktops/gnome-3/core/evince/default.nix
+++ b/pkgs/desktops/gnome-3/core/evince/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/evince/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/evince/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1qbk1x2c7iacmmfwjzh136v2sdacrkqn9d6bnqid7xn9hlnx4m89";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/evolution-data-server/default.nix b/pkgs/desktops/gnome-3/core/evolution-data-server/default.nix
index c355c9bbce69..6ed27750dccd 100644
--- a/pkgs/desktops/gnome-3/core/evolution-data-server/default.nix
+++ b/pkgs/desktops/gnome-3/core/evolution-data-server/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/evolution-data-server/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/evolution-data-server/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1247gv0ggwnd1i2n7iglb3crfapx6s9nrl896bzy9k87fb94hlyr";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/folks/default.nix b/pkgs/desktops/gnome-3/core/folks/default.nix
index 981b8504487b..ec059873dcbf 100644
--- a/pkgs/desktops/gnome-3/core/folks/default.nix
+++ b/pkgs/desktops/gnome-3/core/folks/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "folks-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/folks/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/folks/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "16hqh2gxlbx0b0hgq216hndr1m72vj54jvryzii9zqkk0g9kxc57";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gcr/default.nix b/pkgs/desktops/gnome-3/core/gcr/default.nix
index a324fda0a7e1..ea2883a5716a 100644
--- a/pkgs/desktops/gnome-3/core/gcr/default.nix
+++ b/pkgs/desktops/gnome-3/core/gcr/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gcr/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gcr/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "02xgky22xgvhgd525khqh64l5i21ca839fj9jzaqdi3yvb8pbq8m";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gdm/default.nix b/pkgs/desktops/gnome-3/core/gdm/default.nix
index f6049c8bda8c..388fa89acaab 100644
--- a/pkgs/desktops/gnome-3/core/gdm/default.nix
+++ b/pkgs/desktops/gnome-3/core/gdm/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gdm/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gdm/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "12d1cp2dyca8rwh9y9cg8xn6grdp8nmxkkqwg4xpkr8i8ml65n88";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/geocode-glib/default.nix b/pkgs/desktops/gnome-3/core/geocode-glib/default.nix
index f48e9b3b1218..3924f0033465 100644
--- a/pkgs/desktops/gnome-3/core/geocode-glib/default.nix
+++ b/pkgs/desktops/gnome-3/core/geocode-glib/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "installedTests" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/geocode-glib/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/geocode-glib/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1vmydxs5xizcmaxpkfrq75xpj6pqrpdjizxyb30m00h54yqqch7a";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gjs/default.nix b/pkgs/desktops/gnome-3/core/gjs/default.nix
index 1bf640f713f7..5854265d3527 100644
--- a/pkgs/desktops/gnome-3/core/gjs/default.nix
+++ b/pkgs/desktops/gnome-3/core/gjs/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "1.52.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gjs/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gjs/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1z4n15wdz6pbqd2hfzrqc8mmprhv50v4jk43p08v0xv07yldh8ff";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-backgrounds/default.nix b/pkgs/desktops/gnome-3/core/gnome-backgrounds/default.nix
index c52fe5c60492..c1f8c08eebfe 100644
--- a/pkgs/desktops/gnome-3/core/gnome-backgrounds/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-backgrounds/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-backgrounds/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-backgrounds/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1qgim0yhzjgcq172y4vp5hqz4rh1ak38a7pgi6s7dq0wklyrcnxj";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-bluetooth/default.nix b/pkgs/desktops/gnome-3/core/gnome-bluetooth/default.nix
index e7acbe8706ec..946e7adff793 100644
--- a/pkgs/desktops/gnome-3/core/gnome-bluetooth/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-bluetooth/default.nix
@@ -12,7 +12,7 @@ in stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" "man" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0ch7lll5n8v7m26y6y485gnrik19ml42rsh1drgcxydm6fn62j8z";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix b/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix
index 2f4743ee2633..a5a3bd03e9f9 100644
--- a/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-calculator/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-calculator/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-calculator/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0izsrqc9fm2lh25jr3nzi94p5hh2d3cklxqczbq16by85wr1xm5s";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-color-manager/default.nix b/pkgs/desktops/gnome-3/core/gnome-color-manager/default.nix
index 9fcbbe814dce..7fe1c2211e2e 100644
--- a/pkgs/desktops/gnome-3/core/gnome-color-manager/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-color-manager/default.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1mixga6mq67wgxdsg6rnl7lvyh3z3yabxjmnyjq2k2v8ljgklczc";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-common/default.nix b/pkgs/desktops/gnome-3/core/gnome-common/default.nix
index 23fd157a528a..d0ab339a504d 100644
--- a/pkgs/desktops/gnome-3/core/gnome-common/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-common/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.18.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-common/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-common/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "22569e370ae755e04527b76328befc4c73b62bfd4a572499fde116b8318af8cf";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-contacts/default.nix b/pkgs/desktops/gnome-3/core/gnome-contacts/default.nix
index a9541d64b03c..effb3d521ef6 100644
--- a/pkgs/desktops/gnome-3/core/gnome-contacts/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-contacts/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "gnome-contacts-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-contacts/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-contacts/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1ilgmvgprn1slzmrzbs0zwgbzxp04rn5ycqd9c8zfvyh6zzwwr8w";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-control-center/default.nix b/pkgs/desktops/gnome-3/core/gnome-control-center/default.nix
index 6a57e4cdff48..638c5fe9941a 100644
--- a/pkgs/desktops/gnome-3/core/gnome-control-center/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-control-center/default.nix
@@ -14,7 +14,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0d6pjdbsra16nav8201kaadja5yma92bhziki9601ilk2ry3v7pz";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-desktop/default.nix b/pkgs/desktops/gnome-3/core/gnome-desktop/default.nix
index d6402a3b5b6c..597f45261a68 100644
--- a/pkgs/desktops/gnome-3/core/gnome-desktop/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-desktop/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-desktop/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-desktop/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0c439hhpfd9axmv4af6fzhibksh69pnn2nnbghbbqqbwy6zqfl30";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-dictionary/default.nix b/pkgs/desktops/gnome-3/core/gnome-dictionary/default.nix
index ee1feb6ddaeb..1019a809d7f8 100644
--- a/pkgs/desktops/gnome-3/core/gnome-dictionary/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-dictionary/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.26.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-dictionary/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-dictionary/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "16b8bc248dcf68987826d5e39234b1bb7fd24a2607fcdbf4258fde88f012f300";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-disk-utility/default.nix b/pkgs/desktops/gnome-3/core/gnome-disk-utility/default.nix
index a572e617766e..587bd38f16b6 100644
--- a/pkgs/desktops/gnome-3/core/gnome-disk-utility/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-disk-utility/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-disk-utility/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-disk-utility/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "11ajz4cbsdns81kihd6242b6pwxbw8bkr9qqkf4qnb4kp363a38m";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-font-viewer/default.nix b/pkgs/desktops/gnome-3/core/gnome-font-viewer/default.nix
index 6af2f7f4b03f..06a5b258c80f 100644
--- a/pkgs/desktops/gnome-3/core/gnome-font-viewer/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-font-viewer/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.30.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-font-viewer/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-font-viewer/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1wwnx2zrlbd2d6np7m9s78alx6j6ranrnh1g2z6zrv9qcj8rpzz5";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-keyring/default.nix b/pkgs/desktops/gnome-3/core/gnome-keyring/default.nix
index cce192c9f29d..9d9c874319cb 100644
--- a/pkgs/desktops/gnome-3/core/gnome-keyring/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-keyring/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-keyring/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-keyring/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0sk4las4ji8wv9nx8mldzqccmpmkvvr9pdwv9imj26r10xyin5w1";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-online-accounts/default.nix b/pkgs/desktops/gnome-3/core/gnome-online-accounts/default.nix
index 4bd2dcbe13e8..023e7b2ce72f 100644
--- a/pkgs/desktops/gnome-3/core/gnome-online-accounts/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-online-accounts/default.nix
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "035lmm21imr7ddpzffqabv53g3ggjscmqvlzy3j1qkv00zrlxg47";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-online-miners/default.nix b/pkgs/desktops/gnome-3/core/gnome-online-miners/default.nix
index 1df5465382a9..86e5fba36507 100644
--- a/pkgs/desktops/gnome-3/core/gnome-online-miners/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-online-miners/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.26.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-online-miners/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-online-miners/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "7f404db5eccb87524a5dfcef5b6f38b11047b371081559afbe48c34dbca2a98e";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-screenshot/default.nix b/pkgs/desktops/gnome-3/core/gnome-screenshot/default.nix
index c92280ed5663..21c28f0e9534 100644
--- a/pkgs/desktops/gnome-3/core/gnome-screenshot/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-screenshot/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1bbc11595d3822f4b92319cdf9ba49dd00f5471b6046c590847dc424a874c8bb";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-session/default.nix b/pkgs/desktops/gnome-3/core/gnome-session/default.nix
index 8184f0234fc3..57bcd826038d 100644
--- a/pkgs/desktops/gnome-3/core/gnome-session/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-session/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-session/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-session/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "14nmbirgrp2nm16khbz109saqdlinlbrlhjnbjydpnrlimfgg4xq";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-settings-daemon/default.nix b/pkgs/desktops/gnome-3/core/gnome-settings-daemon/default.nix
index bfaf430d5932..ce025899c806 100644
--- a/pkgs/desktops/gnome-3/core/gnome-settings-daemon/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-settings-daemon/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-settings-daemon/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-settings-daemon/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0z9dip9p0iav646cmxisii5sbkdr9hmaklc5fzvschpbjkhphksr";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-shell-extensions/default.nix b/pkgs/desktops/gnome-3/core/gnome-shell-extensions/default.nix
index a963ea148bad..9609cd537964 100644
--- a/pkgs/desktops/gnome-3/core/gnome-shell-extensions/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-shell-extensions/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-shell-extensions/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-shell-extensions/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0n4h8rdnq3knrvlg6inrl62a73h20dbhfgniwy18572jicrh5ip9";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-shell/default.nix b/pkgs/desktops/gnome-3/core/gnome-shell/default.nix
index 8e09c960e75e..2b2572ac632a 100644
--- a/pkgs/desktops/gnome-3/core/gnome-shell/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-shell/default.nix
@@ -16,7 +16,7 @@ in stdenv.mkDerivation rec {
   version = "3.28.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-shell/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-shell/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0xm2a8inj2zkrpgkhy69rbqh44q62gpwm4javzbvvvgx0srza90w";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-software/default.nix b/pkgs/desktops/gnome-3/core/gnome-software/default.nix
index 6172f2165439..248acfd17896 100644
--- a/pkgs/desktops/gnome-3/core/gnome-software/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-software/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-software/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-software/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1s19p50nrkvxg4sb7bkn9ccajgaj251y9iz20bkn31ysq19ih03w";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-system-monitor/default.nix b/pkgs/desktops/gnome-3/core/gnome-system-monitor/default.nix
index c402a2edd8fb..7bee6f3a8809 100644
--- a/pkgs/desktops/gnome-3/core/gnome-system-monitor/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-system-monitor/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-system-monitor/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-system-monitor/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "164in885dyfvna5yjzgdyrbrsskvh5wzxdmkjgb4mbh54lzqd1zb";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-terminal/default.nix b/pkgs/desktops/gnome-3/core/gnome-terminal/default.nix
index a0318514c9b9..13442af337a3 100644
--- a/pkgs/desktops/gnome-3/core/gnome-terminal/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-terminal/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-terminal/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-terminal/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0ybjansg6lr279191w8z8r45gy4rxwzw1ajm98cgkv0fk2jdr0x2";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-themes-extra/default.nix b/pkgs/desktops/gnome-3/core/gnome-themes-extra/default.nix
index 0503d3baa6c1..d42797300e61 100644
--- a/pkgs/desktops/gnome-3/core/gnome-themes-extra/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-themes-extra/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "06aqg9asq2vqi9wr29bs4v8z2bf4manhbhfghf4nvw01y2zs0jvw";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-user-docs/default.nix b/pkgs/desktops/gnome-3/core/gnome-user-docs/default.nix
index 24bf5dc33654..d17be1e7182a 100644
--- a/pkgs/desktops/gnome-3/core/gnome-user-docs/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-user-docs/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.28.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-user-docs/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-user-docs/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0gg1rgg15lbgjdwpwlqazfjv8sm524ys024qsd4n09jlgx21jscd";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix b/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix
index 5ae579417aec..6a5d2fde5018 100644
--- a/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix
+++ b/pkgs/desktops/gnome-3/core/gnome-user-share/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-user-share/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-user-share/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "04wjnrcdlmyszj582nsda32sgi44nwgrw2ksy11xp17nb09d7m09";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/grilo-plugins/default.nix b/pkgs/desktops/gnome-3/core/grilo-plugins/default.nix
index de547ea172d0..f03259c35409 100644
--- a/pkgs/desktops/gnome-3/core/grilo-plugins/default.nix
+++ b/pkgs/desktops/gnome-3/core/grilo-plugins/default.nix
@@ -5,7 +5,7 @@
 let
   pname = "grilo-plugins";
   version = "0.3.7";
-  major = gnome3.versionBranch version;
+  major = stdenv.lib.versions.majorMinor version;
 in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
diff --git a/pkgs/desktops/gnome-3/core/grilo/default.nix b/pkgs/desktops/gnome-3/core/grilo/default.nix
index 5554cddd043b..de50cc69ed03 100644
--- a/pkgs/desktops/gnome-3/core/grilo/default.nix
+++ b/pkgs/desktops/gnome-3/core/grilo/default.nix
@@ -12,7 +12,7 @@ in stdenv.mkDerivation rec {
   outputBin = "dev";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "14cwpk9jxi8rfjcmkav37zf0m52b1lqpkpkz858h80jqvn1clr8y";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gsettings-desktop-schemas/default.nix b/pkgs/desktops/gnome-3/core/gsettings-desktop-schemas/default.nix
index 5dc6137c9fca..657a40d1805e 100644
--- a/pkgs/desktops/gnome-3/core/gsettings-desktop-schemas/default.nix
+++ b/pkgs/desktops/gnome-3/core/gsettings-desktop-schemas/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gsettings-desktop-schemas/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gsettings-desktop-schemas/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0rwidacwrxlc54x90h9g3wx2zlisc4vm49vmxi15azmpj1vwvd2c";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gsound/default.nix b/pkgs/desktops/gnome-3/core/gsound/default.nix
index 4978223c9b2b..4468ce78f404 100644
--- a/pkgs/desktops/gnome-3/core/gsound/default.nix
+++ b/pkgs/desktops/gnome-3/core/gsound/default.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "bba8ff30eea815037e53bee727bbd5f0b6a2e74d452a7711b819a7c444e78e53";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/gtksourceviewmm/default.nix b/pkgs/desktops/gnome-3/core/gtksourceviewmm/default.nix
index 0a37144d8f74..15e9ac41d6c6 100644
--- a/pkgs/desktops/gnome-3/core/gtksourceviewmm/default.nix
+++ b/pkgs/desktops/gnome-3/core/gtksourceviewmm/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.21.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gtksourceviewmm/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gtksourceviewmm/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1danc9mp5mnb65j01qxkwj92z8jf1gns41wbgp17qh7050f0pc6v";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libcroco/default.nix b/pkgs/desktops/gnome-3/core/libcroco/default.nix
index f5ecf088a87c..312231f648f3 100644
--- a/pkgs/desktops/gnome-3/core/libcroco/default.nix
+++ b/pkgs/desktops/gnome-3/core/libcroco/default.nix
@@ -6,7 +6,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0q7qhi7z64i26zabg9dbs5706fa8pmzp1qhpa052id4zdiabbi6x";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgdata/default.nix b/pkgs/desktops/gnome-3/core/libgdata/default.nix
index f430986cc474..be32528ef6c0 100644
--- a/pkgs/desktops/gnome-3/core/libgdata/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgdata/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0fj54yqxdapdppisqm1xcyrpgcichdmipq0a0spzz6009ikzgi45";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgee/default.nix b/pkgs/desktops/gnome-3/core/libgee/default.nix
index a65d0f401f0e..ea0860a3c4e4 100644
--- a/pkgs/desktops/gnome-3/core/libgee/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgee/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0c26x8gi3ivmhlbqcmiag4jwrkvcy28ld24j55nqr3jikb904a5v";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgepub/default.nix b/pkgs/desktops/gnome-3/core/libgepub/default.nix
index f43b1de46e50..ad7d2a8ebd43 100644
--- a/pkgs/desktops/gnome-3/core/libgepub/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgepub/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "16dkyywqdnfngmwsgbyga0kl9vcnzczxi3lmhm27pifrq5f3k2n7";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgnome-keyring/default.nix b/pkgs/desktops/gnome-3/core/libgnome-keyring/default.nix
index 8f77944577ee..867e08de00ec 100644
--- a/pkgs/desktops/gnome-3/core/libgnome-keyring/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgnome-keyring/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "c4c178fbb05f72acc484d22ddb0568f7532c409b0a13e06513ff54b91e947783";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgnomekbd/default.nix b/pkgs/desktops/gnome-3/core/libgnomekbd/default.nix
index 6301f6f4ab65..a9b27fa65a47 100644
--- a/pkgs/desktops/gnome-3/core/libgnomekbd/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgnomekbd/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.26.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/libgnomekbd/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/libgnomekbd/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "ea3b418c57c30615f7ee5b6f718def7c9d09ce34637324361150744258968875";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgweather/default.nix b/pkgs/desktops/gnome-3/core/libgweather/default.nix
index 23405af50d3b..b0d3679b1b71 100644
--- a/pkgs/desktops/gnome-3/core/libgweather/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgweather/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0xfy5ghwvnz2g9074dy6512m4z2pv66pmja14vhi9imgacbfh708";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libgxps/default.nix b/pkgs/desktops/gnome-3/core/libgxps/default.nix
index 65f8090e4ead..c9312c228829 100644
--- a/pkgs/desktops/gnome-3/core/libgxps/default.nix
+++ b/pkgs/desktops/gnome-3/core/libgxps/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "412b1343bd31fee41f7204c47514d34c563ae34dafa4cc710897366bd6cd0fae";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libpeas/default.nix b/pkgs/desktops/gnome-3/core/libpeas/default.nix
index d4ca0e509ddd..03c79a27d818 100644
--- a/pkgs/desktops/gnome-3/core/libpeas/default.nix
+++ b/pkgs/desktops/gnome-3/core/libpeas/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "1.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/libpeas/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/libpeas/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0qm908kisyjzjxvygdl18hjqxvvgkq9w0phs2g55pck277sw0bsv";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/libzapojit/default.nix b/pkgs/desktops/gnome-3/core/libzapojit/default.nix
index 10c6185fa821..42a7832a2419 100644
--- a/pkgs/desktops/gnome-3/core/libzapojit/default.nix
+++ b/pkgs/desktops/gnome-3/core/libzapojit/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0zn3s7ryjc3k1abj4k55dr2na844l451nrg9s6cvnnhh569zj99x";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/mutter/default.nix b/pkgs/desktops/gnome-3/core/mutter/default.nix
index b05644366dc0..a08e0fd3cd1a 100644
--- a/pkgs/desktops/gnome-3/core/mutter/default.nix
+++ b/pkgs/desktops/gnome-3/core/mutter/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/mutter/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/mutter/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0vq3rmq20d6b1mi6sf67wkzqys6hw5j7n7fd4hndcp19d5i26149";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/nautilus/default.nix b/pkgs/desktops/gnome-3/core/nautilus/default.nix
index 33beb8a87d37..498f6d35b176 100644
--- a/pkgs/desktops/gnome-3/core/nautilus/default.nix
+++ b/pkgs/desktops/gnome-3/core/nautilus/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "19dhpa2ylrg8d5274lahy7xqr2p9z3jnq1h4qmsh95czkpy7is4w";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/rest/default.nix b/pkgs/desktops/gnome-3/core/rest/default.nix
index aeef5114435d..b00e4c623d2a 100644
--- a/pkgs/desktops/gnome-3/core/rest/default.nix
+++ b/pkgs/desktops/gnome-3/core/rest/default.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0513aad38e5d3cedd4ae3c551634e3be1b9baaa79775e53b2dba9456f15b01c9";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/simple-scan/default.nix b/pkgs/desktops/gnome-3/core/simple-scan/default.nix
index 8596a059ca5d..3d7e78fa18df 100644
--- a/pkgs/desktops/gnome-3/core/simple-scan/default.nix
+++ b/pkgs/desktops/gnome-3/core/simple-scan/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/simple-scan/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/simple-scan/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "140vz94vml0vf6kiw3sg436qfvajk21x6q86smvycgf24qfyvk6a";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/sushi/default.nix b/pkgs/desktops/gnome-3/core/sushi/default.nix
index 100a2727fc3c..1881293a2134 100644
--- a/pkgs/desktops/gnome-3/core/sushi/default.nix
+++ b/pkgs/desktops/gnome-3/core/sushi/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/sushi/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/sushi/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1yydd34q7r05z0jdgym3r4f8jv8snrcvvhxw0vxn6damlvj5lbiw";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix b/pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix
index 279e7f2e95af..cb10213631ce 100644
--- a/pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix
+++ b/pkgs/desktops/gnome-3/core/totem-pl-parser/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.26.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/totem-pl-parser/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/totem-pl-parser/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0k5pnka907invgds48d73c1xx1a366v5dcld3gr2l1dgmjwc9qka";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/totem/default.nix b/pkgs/desktops/gnome-3/core/totem/default.nix
index 50e060c13c3a..2082dc0ac059 100644
--- a/pkgs/desktops/gnome-3/core/totem/default.nix
+++ b/pkgs/desktops/gnome-3/core/totem/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   version = "3.26.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/totem/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/totem/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1llyisls3pzf5bwkpxyfyxc2d3gpa09n5pjy7qsjdqrp3ya4k36g";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/tracker-miners/default.nix b/pkgs/desktops/gnome-3/core/tracker-miners/default.nix
index ad5b40d3c088..1f28c9f0fd05 100644
--- a/pkgs/desktops/gnome-3/core/tracker-miners/default.nix
+++ b/pkgs/desktops/gnome-3/core/tracker-miners/default.nix
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
   version = "2.1.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "10j6iifq0ccnqckdx7fqlrfifbvs08jbczgxajldz26057kwp8fz";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/tracker/default.nix b/pkgs/desktops/gnome-3/core/tracker/default.nix
index 38e0d7cfa502..c53324dd9b3b 100644
--- a/pkgs/desktops/gnome-3/core/tracker/default.nix
+++ b/pkgs/desktops/gnome-3/core/tracker/default.nix
@@ -12,7 +12,7 @@ in stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0xf58zld6pnfa8k7k70rv8ya8g7zqgahz6q4sapwxs6k97d2fgsx";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/vino/default.nix b/pkgs/desktops/gnome-3/core/vino/default.nix
index 65c6ace8eec0..6ec2b0a17edb 100644
--- a/pkgs/desktops/gnome-3/core/vino/default.nix
+++ b/pkgs/desktops/gnome-3/core/vino/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/vino/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/vino/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "2911c779b6a2c46e5bc8e5a0c94c2a4d5bd4a1ee7e35f2818702cb13d9d23bab";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/vte/default.nix b/pkgs/desktops/gnome-3/core/vte/default.nix
index 47a2c2f19d3b..3fff1dab39c8 100644
--- a/pkgs/desktops/gnome-3/core/vte/default.nix
+++ b/pkgs/desktops/gnome-3/core/vte/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "0.52.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/vte/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/vte/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1br6kg0wzf1wmww1hadihhcpqbamalqmbppfdzjvzk1ayp75f9hg";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/yelp-tools/default.nix b/pkgs/desktops/gnome-3/core/yelp-tools/default.nix
index 5a0a5bd43b5b..6f487eacf972 100644
--- a/pkgs/desktops/gnome-3/core/yelp-tools/default.nix
+++ b/pkgs/desktops/gnome-3/core/yelp-tools/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/yelp-tools/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/yelp-tools/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1b61dmlb1sd50fgq6zgnkcpx2s1py33q0x9cx67fzpsr4gmgxnw2";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/yelp-xsl/default.nix b/pkgs/desktops/gnome-3/core/yelp-xsl/default.nix
index 6abaff8e32be..e5ed1f31d703 100644
--- a/pkgs/desktops/gnome-3/core/yelp-xsl/default.nix
+++ b/pkgs/desktops/gnome-3/core/yelp-xsl/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/yelp-xsl/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/yelp-xsl/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "14rznm1qpsnmkwksnkd5j7zplakl01kvrcw0fdmd5gdc65xz9kcc";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/yelp/default.nix b/pkgs/desktops/gnome-3/core/yelp/default.nix
index 9a47ecd2842a..0a7918d01bf5 100644
--- a/pkgs/desktops/gnome-3/core/yelp/default.nix
+++ b/pkgs/desktops/gnome-3/core/yelp/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/yelp/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/yelp/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "033w5qnhm495pnvscnb3k2dagzgq4fsnzcrh0k2rgr10mw2mv2p8";
   };
 
diff --git a/pkgs/desktops/gnome-3/core/zenity/default.nix b/pkgs/desktops/gnome-3/core/zenity/default.nix
index 7f9996d17d99..2eb515d971b8 100644
--- a/pkgs/desktops/gnome-3/core/zenity/default.nix
+++ b/pkgs/desktops/gnome-3/core/zenity/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/zenity/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/zenity/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0swavrkc5ps3fwzy6h6l5mmim0wwy10xrq0qqkay5d0zf9a965yv";
   };
 
diff --git a/pkgs/desktops/gnome-3/default.nix b/pkgs/desktops/gnome-3/default.nix
index 0f9108465b14..7e4fb77b2b34 100644
--- a/pkgs/desktops/gnome-3/default.nix
+++ b/pkgs/desktops/gnome-3/default.nix
@@ -1,10 +1,6 @@
 { config, pkgs, lib }:
 
 lib.makeScope pkgs.newScope (self: with self; {
-  # Convert a version to branch (3.26.18 → 3.26)
-  # Used for finding packages on GNOME mirrors
-  versionBranch = version: builtins.concatStringsSep "." (lib.take 2 (lib.splitString "." version));
-
   updateScript = callPackage ./update.nix { };
 
   maintainers = with pkgs.lib.maintainers; [ lethalman jtojnar ];
diff --git a/pkgs/desktops/gnome-3/devtools/anjuta/default.nix b/pkgs/desktops/gnome-3/devtools/anjuta/default.nix
index 0e50953b3dea..7dee751314f5 100644
--- a/pkgs/desktops/gnome-3/devtools/anjuta/default.nix
+++ b/pkgs/desktops/gnome-3/devtools/anjuta/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/anjuta/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/anjuta/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0ya7ajai9rx9g597sr5wawr6l5pb2s34bbjdsbnx0lkrhnjv11xh";
   };
 
diff --git a/pkgs/desktops/gnome-3/devtools/devhelp/default.nix b/pkgs/desktops/gnome-3/devtools/devhelp/default.nix
index aa0f545c2dbd..b20a85b9e717 100644
--- a/pkgs/desktops/gnome-3/devtools/devhelp/default.nix
+++ b/pkgs/desktops/gnome-3/devtools/devhelp/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.30.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/devhelp/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/devhelp/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1rzilsn0v8dj86djankllc5f10d58f6rwg4w1fffh5zly10nlli5";
   };
 
diff --git a/pkgs/desktops/gnome-3/devtools/gdl/default.nix b/pkgs/desktops/gnome-3/devtools/gdl/default.nix
index 75f9bc48db65..5098ff3bd8bb 100644
--- a/pkgs/desktops/gnome-3/devtools/gdl/default.nix
+++ b/pkgs/desktops/gnome-3/devtools/gdl/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gdl/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gdl/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1dipnzqpxl0yfwzl2lqdf6vb3174gb9f1d5jndkq8505q7n9ik2j";
   };
 
diff --git a/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix b/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix
index 57070f7ce38a..c23ff2e65159 100644
--- a/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix
+++ b/pkgs/desktops/gnome-3/devtools/gnome-devel-docs/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-devel-docs/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-devel-docs/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1py0zyfzpaws41p9iw4645ykfnmm408axfghsmq6gnwgp66vl074";
   };
 
diff --git a/pkgs/desktops/gnome-3/devtools/nemiver/default.nix b/pkgs/desktops/gnome-3/devtools/nemiver/default.nix
index e626d293f83a..d48565716c40 100644
--- a/pkgs/desktops/gnome-3/devtools/nemiver/default.nix
+++ b/pkgs/desktops/gnome-3/devtools/nemiver/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "0.9.6";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/nemiver/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/nemiver/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "85ab8cf6c4f83262f441cb0952a6147d075c3c53d0687389a3555e946b694ef2";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/aisleriot/default.nix b/pkgs/desktops/gnome-3/games/aisleriot/default.nix
index a54c336326ab..7627a45b4d2b 100644
--- a/pkgs/desktops/gnome-3/games/aisleriot/default.nix
+++ b/pkgs/desktops/gnome-3/games/aisleriot/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.22.5";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/aisleriot/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/aisleriot/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0rl39psr5xi584310pyrgw36ini4wn7yr2m1q5118w3a3v1dkhzh";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/five-or-more/default.nix b/pkgs/desktops/gnome-3/games/five-or-more/default.nix
index 4115fda9f8df..e5dfd279bc75 100644
--- a/pkgs/desktops/gnome-3/games/five-or-more/default.nix
+++ b/pkgs/desktops/gnome-3/games/five-or-more/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/five-or-more/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/five-or-more/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1fy4a7qdjqvabm0cl45d6xlx6hy4paxvm0b2paifff73bl250d5c";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/four-in-a-row/default.nix b/pkgs/desktops/gnome-3/games/four-in-a-row/default.nix
index bf21f7346809..110e2e5c4393 100644
--- a/pkgs/desktops/gnome-3/games/four-in-a-row/default.nix
+++ b/pkgs/desktops/gnome-3/games/four-in-a-row/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/four-in-a-row/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/four-in-a-row/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1iszaay2r92swb0q67lmip6r1w3hw2dwmlgnz9v2h6blgdyncs4k";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-chess/default.nix b/pkgs/desktops/gnome-3/games/gnome-chess/default.nix
index 01e23384b8ea..f7412e022616 100644
--- a/pkgs/desktops/gnome-3/games/gnome-chess/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-chess/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-chess/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-chess/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1q8gc0mq8k2b7pjy363g0yjd80czqknw6ssqzbvgqx5b8nkfvmv1";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-klotski/default.nix b/pkgs/desktops/gnome-3/games/gnome-klotski/default.nix
index fc75cd081f9a..0b4d6d770b0d 100644
--- a/pkgs/desktops/gnome-3/games/gnome-klotski/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-klotski/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0prc0s28pdflgzyvk1g0yfx982q2grivmz3858nwpqmbkha81r7f";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-mahjongg/default.nix b/pkgs/desktops/gnome-3/games/gnome-mahjongg/default.nix
index b9a4638a947c..29763abba559 100644
--- a/pkgs/desktops/gnome-3/games/gnome-mahjongg/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-mahjongg/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-mahjongg/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-mahjongg/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "f5972a14fa4ad04153bd6e68475b85cd79c6b44f6cac1fe1edb64dbad4135218";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-mines/default.nix b/pkgs/desktops/gnome-3/games/gnome-mines/default.nix
index 297e1a9ed7bf..ab978238cf55 100644
--- a/pkgs/desktops/gnome-3/games/gnome-mines/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-mines/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-mines/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-mines/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "16w55hqaxipcv870n9gpn6qiywbqbyg7bjshaa02r75ias8dfxvf";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-nibbles/default.nix b/pkgs/desktops/gnome-3/games/gnome-nibbles/default.nix
index c871fbbf9160..e36ca2a639d1 100644
--- a/pkgs/desktops/gnome-3/games/gnome-nibbles/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-nibbles/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.24.1";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-nibbles/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-nibbles/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "19g44cnrb191v50bdvy2qkrfhvyfsahd0kx9hz95x9gkjfn2nn35";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-robots/default.nix b/pkgs/desktops/gnome-3/games/gnome-robots/default.nix
index 9a81c88206df..19a6b60fb5bd 100644
--- a/pkgs/desktops/gnome-3/games/gnome-robots/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-robots/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "3.22.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-robots/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-robots/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0dzcjd7rdmlzgr6rmljhrbccwif8wj0cr1xcrrj7malj33098wwk";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-sudoku/default.nix b/pkgs/desktops/gnome-3/games/gnome-sudoku/default.nix
index 1d467e542da9..23783c46e2b0 100644
--- a/pkgs/desktops/gnome-3/games/gnome-sudoku/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-sudoku/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-sudoku/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-sudoku/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "07b4lzniaf3gjsss6zl1lslv18smwc4nrijykvn2z90f423q2xav";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-taquin/default.nix b/pkgs/desktops/gnome-3/games/gnome-taquin/default.nix
index 855e496dfaf4..85036c70d194 100644
--- a/pkgs/desktops/gnome-3/games/gnome-taquin/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-taquin/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-taquin/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-taquin/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "096a32nhcz243na56iq2wxixd4f3lbj33a5h718r3j6yppqazjx9";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/gnome-tetravex/default.nix b/pkgs/desktops/gnome-3/games/gnome-tetravex/default.nix
index f456b7ee6831..fe81b429e999 100644
--- a/pkgs/desktops/gnome-3/games/gnome-tetravex/default.nix
+++ b/pkgs/desktops/gnome-3/games/gnome-tetravex/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-tetravex/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-tetravex/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0a6d7ff5ffcd6c05454a919d46a2e389d6b5f87bc80e82c52c2f20d9d914e18d";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/hitori/default.nix b/pkgs/desktops/gnome-3/games/hitori/default.nix
index db01eb86f173..8d4be7f1c6b0 100644
--- a/pkgs/desktops/gnome-3/games/hitori/default.nix
+++ b/pkgs/desktops/gnome-3/games/hitori/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.22.4";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/hitori/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/hitori/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "dcac6909b6007857ee425ac8c65fed179f2c71da138d5e5300cd62c8b9ea15d3";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/iagno/default.nix b/pkgs/desktops/gnome-3/games/iagno/default.nix
index 55dac4659d0f..4506614b498f 100644
--- a/pkgs/desktops/gnome-3/games/iagno/default.nix
+++ b/pkgs/desktops/gnome-3/games/iagno/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/iagno/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/iagno/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "12haq1vgrr6wf970rja55rcg0352sm0i3l5z7gj0ipr2isv8506x";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/lightsoff/default.nix b/pkgs/desktops/gnome-3/games/lightsoff/default.nix
index 73b7c092a66d..dcffe7cea7f4 100644
--- a/pkgs/desktops/gnome-3/games/lightsoff/default.nix
+++ b/pkgs/desktops/gnome-3/games/lightsoff/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/lightsoff/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/lightsoff/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0rwh9kz6aphglp79cyrfjab6vy02vclq68f646zjgb9xgg6ar73g";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/quadrapassel/default.nix b/pkgs/desktops/gnome-3/games/quadrapassel/default.nix
index 7ae226b3f8e5..c57ab1a9e14d 100644
--- a/pkgs/desktops/gnome-3/games/quadrapassel/default.nix
+++ b/pkgs/desktops/gnome-3/games/quadrapassel/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/quadrapassel/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/quadrapassel/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0ed44ef73c8811cbdfc3b44c8fd80eb6e2998d102d59ac324e4748f5d9dddb55";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/swell-foop/default.nix b/pkgs/desktops/gnome-3/games/swell-foop/default.nix
index b7dc6203b8a9..fec448ff47c2 100644
--- a/pkgs/desktops/gnome-3/games/swell-foop/default.nix
+++ b/pkgs/desktops/gnome-3/games/swell-foop/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1yjmg6sgi7mvp10fsqlkqshajmh8kgdmg6vyj5r8y48pv2ihfk64";
   };
 
diff --git a/pkgs/desktops/gnome-3/games/tali/default.nix b/pkgs/desktops/gnome-3/games/tali/default.nix
index f8d799b69141..e6cdd3c88b72 100644
--- a/pkgs/desktops/gnome-3/games/tali/default.nix
+++ b/pkgs/desktops/gnome-3/games/tali/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.22.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/tali/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/tali/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "5ba17794d6fb06b794daaffa62a6aaa372b7de8886ce5ec596c37e62bb71728b";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gexiv2/default.nix b/pkgs/desktops/gnome-3/misc/gexiv2/default.nix
index 045dc2ffc331..94f5f4ef7999 100644
--- a/pkgs/desktops/gnome-3/misc/gexiv2/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gexiv2/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0088m7p044n741ly1m6i7w25z513h9wpgyw0rmx5f0sy3vyjiic1";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gfbgraph/default.nix b/pkgs/desktops/gnome-3/misc/gfbgraph/default.nix
index f8d296122235..7e2709fc1c18 100644
--- a/pkgs/desktops/gnome-3/misc/gfbgraph/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gfbgraph/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1dp0v8ia35fxs9yhnqpxj3ir5lh018jlbiwifjfn8ayy7h47j4fs";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gitg/default.nix b/pkgs/desktops/gnome-3/misc/gitg/default.nix
index d2dce9d6f1b8..c50db12f6b0f 100644
--- a/pkgs/desktops/gnome-3/misc/gitg/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gitg/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "26730d437d6a30d6e341b9e8da99d2134dce4b96022c195609f45062f82b54d5";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gnome-autoar/default.nix b/pkgs/desktops/gnome-3/misc/gnome-autoar/default.nix
index b1251f5111a4..056aaaa28fcb 100644
--- a/pkgs/desktops/gnome-3/misc/gnome-autoar/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gnome-autoar/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "0.2.3";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-autoar/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-autoar/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "02i4zgqqqj56h7bcys6dz7n78m4nj2x4dv1ggjmnrk98n06xpsax";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gnome-packagekit/default.nix b/pkgs/desktops/gnome-3/misc/gnome-packagekit/default.nix
index 7bc0ee371752..da50b657007a 100644
--- a/pkgs/desktops/gnome-3/misc/gnome-packagekit/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gnome-packagekit/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "3.28.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gnome-packagekit/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gnome-packagekit/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "051q3hc78qa85mfh4jxxprfcrfj1hva6smfqsgzm0kx4zkkj1c1r";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gnome-tweaks/default.nix b/pkgs/desktops/gnome-3/misc/gnome-tweaks/default.nix
index 0ff21a6b0dd8..c2c4c8e94a7d 100644
--- a/pkgs/desktops/gnome-3/misc/gnome-tweaks/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gnome-tweaks/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1p5xydr0haz4389h6dvvbna6i1mipdzvmlfksnv0jqfvfs9sy6fp";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gnome-video-effects/default.nix b/pkgs/desktops/gnome-3/misc/gnome-video-effects/default.nix
index 38b33ff66671..b65e9c1021e7 100644
--- a/pkgs/desktops/gnome-3/misc/gnome-video-effects/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gnome-video-effects/default.nix
@@ -6,7 +6,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "06c2f1kihyhawap1s3zg5w7q7fypsybkp7xry4hxkdz4mpsy0zjs";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/gtkhtml/default.nix b/pkgs/desktops/gnome-3/misc/gtkhtml/default.nix
index 1b912109cfd5..67f2552b4348 100644
--- a/pkgs/desktops/gnome-3/misc/gtkhtml/default.nix
+++ b/pkgs/desktops/gnome-3/misc/gtkhtml/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "4.10.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gtkhtml/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gtkhtml/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "ca3b6424fb2c7ac5d9cb8fdafb69318fa2e825c9cf6ed17d1e38d9b29e5606c3";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/libgda/default.nix b/pkgs/desktops/gnome-3/misc/libgda/default.nix
index 069c769efaa2..002310c52762 100644
--- a/pkgs/desktops/gnome-3/misc/libgda/default.nix
+++ b/pkgs/desktops/gnome-3/misc/libgda/default.nix
@@ -12,7 +12,7 @@ assert postgresSupport -> postgresql != null;
   version = "5.2.4";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/libgda/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/libgda/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "2cee38dd583ccbaa5bdf6c01ca5f88cc08758b9b144938a51a478eb2684b765e";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/libgit2-glib/default.nix b/pkgs/desktops/gnome-3/misc/libgit2-glib/default.nix
index 13d34c1c2580..f5f6b799b4b5 100644
--- a/pkgs/desktops/gnome-3/misc/libgit2-glib/default.nix
+++ b/pkgs/desktops/gnome-3/misc/libgit2-glib/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
   version = "0.26.4";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/libgit2-glib/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/libgit2-glib/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0nhyqas110q7ingw97bvyjdb7v4dzch517dq8sn8c33s8910wqcp";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/libgnome-games-support/default.nix b/pkgs/desktops/gnome-3/misc/libgnome-games-support/default.nix
index 9a55864dfcc2..7054e41d7295 100644
--- a/pkgs/desktops/gnome-3/misc/libgnome-games-support/default.nix
+++ b/pkgs/desktops/gnome-3/misc/libgnome-games-support/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "02hirpk885jndwarbl3cl5fk7w2z5ziv677csyv1wi2n6rmpn088";
   };
 
diff --git a/pkgs/desktops/gnome-3/misc/libmediaart/default.nix b/pkgs/desktops/gnome-3/misc/libmediaart/default.nix
index 74a4cdca722e..d8a564ac17ea 100644
--- a/pkgs/desktops/gnome-3/misc/libmediaart/default.nix
+++ b/pkgs/desktops/gnome-3/misc/libmediaart/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "a57be017257e4815389afe4f58fdacb6a50e74fd185452b23a652ee56b04813d";
   };
 
diff --git a/pkgs/development/libraries/atk/default.nix b/pkgs/development/libraries/atk/default.nix
index 813f8c3c9640..288bd9a9dd09 100644
--- a/pkgs/development/libraries/atk/default.nix
+++ b/pkgs/development/libraries/atk/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1z7laf6qwv5zsqcnj222dm5f43c6f3liil0cgx4s4s62xjk1wfnd";
   };
 
diff --git a/pkgs/development/libraries/clutter-gst/default.nix b/pkgs/development/libraries/clutter-gst/default.nix
index a06691d5c715..428114986d1b 100644
--- a/pkgs/development/libraries/clutter-gst/default.nix
+++ b/pkgs/development/libraries/clutter-gst/default.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0fnblqm4igdx4rn3681bp1gm1y2i00if3iblhlm0zv6ck9nqlqfq";
   };
 
diff --git a/pkgs/development/libraries/clutter-gtk/default.nix b/pkgs/development/libraries/clutter-gtk/default.nix
index 9759e4904b29..afeb7064ffea 100644
--- a/pkgs/development/libraries/clutter-gtk/default.nix
+++ b/pkgs/development/libraries/clutter-gtk/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "01ibniy4ich0fgpam53q252idm7f4fn5xg5qvizcfww90gn9652j";
   };
 
diff --git a/pkgs/development/libraries/clutter/default.nix b/pkgs/development/libraries/clutter/default.nix
index d8150fd11508..97db6880c5f0 100644
--- a/pkgs/development/libraries/clutter/default.nix
+++ b/pkgs/development/libraries/clutter/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0mif1qnrpkgxi43h7pimim6w6zwywa16ixcliw0yjm9hk0a368z7";
   };
 
diff --git a/pkgs/development/libraries/cogl/default.nix b/pkgs/development/libraries/cogl/default.nix
index 085bab6475c2..3f81c39a9b22 100644
--- a/pkgs/development/libraries/cogl/default.nix
+++ b/pkgs/development/libraries/cogl/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   version = "1.22.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "03f0ha3qk7ca0nnkkcr1garrm1n1vvfqhkz9lwjm592fnv6ii9rr";
   };
 
diff --git a/pkgs/development/libraries/gdk-pixbuf/default.nix b/pkgs/development/libraries/gdk-pixbuf/default.nix
index 3fb50e98c1c8..9fece4cb7a54 100644
--- a/pkgs/development/libraries/gdk-pixbuf/default.nix
+++ b/pkgs/development/libraries/gdk-pixbuf/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   # TODO: Change back once tests/bug753605-atsize.jpg is part of the dist tarball
   # src = fetchurl {
-  #   url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+  #   url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
   #   sha256 = "0d534ysa6n9prd17wwzisq7mj6qkhwh8wcf8qgin1ar3hbs5ry7z";
   # };
   src = fetchFromGitLab {
diff --git a/pkgs/development/libraries/glib-networking/default.nix b/pkgs/development/libraries/glib-networking/default.nix
index 3deaf28373dd..4ac6e87b9dd7 100644
--- a/pkgs/development/libraries/glib-networking/default.nix
+++ b/pkgs/development/libraries/glib-networking/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "14vw8xwajd7m31bpavg2psk693plhjikwpk8bzf3jl1fmsy11za7";
   };
 
diff --git a/pkgs/development/libraries/glib/default.nix b/pkgs/development/libraries/glib/default.nix
index f03ddfc48b2e..508a012c6900 100644
--- a/pkgs/development/libraries/glib/default.nix
+++ b/pkgs/development/libraries/glib/default.nix
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
   name = "glib-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/glib/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/glib/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1iqgi90fmpl3l23jm2iv44qp7hqsxvnv7978s18933bvx4bnxvzc";
   };
 
diff --git a/pkgs/development/libraries/gobject-introspection/default.nix b/pkgs/development/libraries/gobject-introspection/default.nix
index f5ab5005bad4..b2c0a9f89a48 100644
--- a/pkgs/development/libraries/gobject-introspection/default.nix
+++ b/pkgs/development/libraries/gobject-introspection/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1y50pbn5qqbcv2h9rkz96wvv5jls2gma9bkqjq6wapmaszx5jw0d";
   };
 
diff --git a/pkgs/development/libraries/gspell/default.nix b/pkgs/development/libraries/gspell/default.nix
index 051228aeb152..0145272c2819 100644
--- a/pkgs/development/libraries/gspell/default.nix
+++ b/pkgs/development/libraries/gspell/default.nix
@@ -10,7 +10,7 @@ in stdenv.mkDerivation rec {
   outputBin = "dev";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1rdv873ixhwr15jwgc2z6k6y0hj353fqnwsy7zkh0c30qwiiv6l1";
   };
 
diff --git a/pkgs/development/libraries/gtk+/3.x.nix b/pkgs/development/libraries/gtk+/3.x.nix
index 27052d1922f6..015843c05393 100644
--- a/pkgs/development/libraries/gtk+/3.x.nix
+++ b/pkgs/development/libraries/gtk+/3.x.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   name = "gtk+3-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gtk+/${gnome3.versionBranch version}/gtk+-${version}.tar.xz";
+    url = "mirror://gnome/sources/gtk+/${stdenv.lib.versions.majorMinor version}/gtk+-${version}.tar.xz";
     sha256 = "0rv5k8fyi2i19k4zncai6vf429s6zy3kncr8vb6f3m034z0sb951";
   };
 
diff --git a/pkgs/development/libraries/gtksourceview/3.x.nix b/pkgs/development/libraries/gtksourceview/3.x.nix
index fe81c97ab6eb..9e1bc5363a1f 100644
--- a/pkgs/development/libraries/gtksourceview/3.x.nix
+++ b/pkgs/development/libraries/gtksourceview/3.x.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   version = "3.24.6";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gtksourceview/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gtksourceview/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "7aa6bdfebcdc73a763dddeaa42f190c40835e6f8495bb9eb8f78587e2577c188";
   };
 
diff --git a/pkgs/development/libraries/gtksourceview/4.x.nix b/pkgs/development/libraries/gtksourceview/4.x.nix
index 2501e0253b39..7cd9de4b06b1 100644
--- a/pkgs/development/libraries/gtksourceview/4.x.nix
+++ b/pkgs/development/libraries/gtksourceview/4.x.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   version = "4.0.0";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/gtksourceview/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/gtksourceview/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "0amkspjsvxr3rjznmnwjwsgw030hayf6bw49ya4nligslwl7lp3f";
   };
 
diff --git a/pkgs/development/libraries/gvfs/default.nix b/pkgs/development/libraries/gvfs/default.nix
index 360c1fb41f4e..6bcf72b8a7e6 100644
--- a/pkgs/development/libraries/gvfs/default.nix
+++ b/pkgs/development/libraries/gvfs/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1xq105596sk9yram5a143b369wpaiiwc9gz86n0j1kfr7nipkqn4";
   };
 
diff --git a/pkgs/development/libraries/libchamplain/default.nix b/pkgs/development/libraries/libchamplain/default.nix
index e4864aded279..677910328458 100644
--- a/pkgs/development/libraries/libchamplain/default.nix
+++ b/pkgs/development/libraries/libchamplain/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "13chvc2n074i0jw5jlb8i7cysda4yqx58ca6y3mrlrl9g37k2zja";
   };
 
diff --git a/pkgs/development/libraries/libgtop/default.nix b/pkgs/development/libraries/libgtop/default.nix
index d0be9e25b87e..bab7ede2d6e8 100644
--- a/pkgs/development/libraries/libgtop/default.nix
+++ b/pkgs/development/libraries/libgtop/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "04mnxgzyb26wqk6qij4iw8cxwl82r8pcsna5dg8vz2j3pdi0wv2g";
   };
 
diff --git a/pkgs/development/libraries/libgudev/default.nix b/pkgs/development/libraries/libgudev/default.nix
index 54760549a164..e07622eb13af 100644
--- a/pkgs/development/libraries/libgudev/default.nix
+++ b/pkgs/development/libraries/libgudev/default.nix
@@ -9,7 +9,7 @@ in stdenv.mkDerivation rec {
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "ee4cb2b9c573cdf354f6ed744f01b111d4b5bed3503ffa956cefff50489c7860";
   };
 
diff --git a/pkgs/development/libraries/libhttpseverywhere/default.nix b/pkgs/development/libraries/libhttpseverywhere/default.nix
index 91e8e2d50f19..81e5f0fe73ea 100644
--- a/pkgs/development/libraries/libhttpseverywhere/default.nix
+++ b/pkgs/development/libraries/libhttpseverywhere/default.nix
@@ -8,7 +8,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1jmn6i4vsm89q1axlq4ajqkzqmlmjaml9xhw3h9jnal46db6y00w";
   };
 
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index 76b7e7ccaee9..7c94919f344a 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1qsd0j7s97ab5fzy5b5gix5b7hbw57cr46ia8pkcrr4ylsi80li2";
   };
 
diff --git a/pkgs/development/libraries/libsecret/default.nix b/pkgs/development/libraries/libsecret/default.nix
index fde3c7a7b30e..4fc0d6688d4e 100644
--- a/pkgs/development/libraries/libsecret/default.nix
+++ b/pkgs/development/libraries/libsecret/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1cychxc3ff8fp857iikw0n2s13s2mhw2dn1mr632f7w3sn6vvrww";
   };
 
diff --git a/pkgs/development/libraries/libsoup/default.nix b/pkgs/development/libraries/libsoup/default.nix
index 2804486e2f0a..9849e2600bb0 100644
--- a/pkgs/development/libraries/libsoup/default.nix
+++ b/pkgs/development/libraries/libsoup/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   version = "2.62.2";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "1dkrz1iwsswscayfmjxqv2q00b87snlq9nxdccn5vck0vbinylwy";
   };
 
diff --git a/pkgs/development/libraries/libwnck/3.x.nix b/pkgs/development/libraries/libwnck/3.x.nix
index f2d05d14d693..3137ac2c8f2b 100644
--- a/pkgs/development/libraries/libwnck/3.x.nix
+++ b/pkgs/development/libraries/libwnck/3.x.nix
@@ -7,7 +7,7 @@ in stdenv.mkDerivation rec{
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "010zk9zvydggxqnxfml3scml5yxmpjy90irpqcayrzw26lldr9mg";
   };
 
diff --git a/pkgs/development/libraries/rarian/default.nix b/pkgs/development/libraries/rarian/default.nix
index 4446226fedef..d0a15e866f7a 100644
--- a/pkgs/development/libraries/rarian/default.nix
+++ b/pkgs/development/libraries/rarian/default.nix
@@ -6,7 +6,7 @@ in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/${pname}/${gnome3.versionBranch version}/${name}.tar.gz";
+    url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.gz";
     sha256 = "aafe886d46e467eb3414e91fa9e42955bd4b618c3e19c42c773026b205a84577";
   };
 
diff --git a/pkgs/development/tools/valadoc/default.nix b/pkgs/development/tools/valadoc/default.nix
index 6515e220f3d5..fba5fe91ed86 100644
--- a/pkgs/development/tools/valadoc/default.nix
+++ b/pkgs/development/tools/valadoc/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   name = "valadoc-${version}";
 
   src = fetchurl {
-    url = "mirror://gnome/sources/valadoc/${gnome3.versionBranch version}/${name}.tar.xz";
+    url = "mirror://gnome/sources/valadoc/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
     sha256 = "07501k2j9c016bd7rfr6xzaxdplq7j9sd18b5ixbqdbipvn6whnv";
   };