diff --git a/pkgs/development/compilers/vala/default.nix b/pkgs/development/compilers/vala/default.nix
index b2bbbdd7bf3cbb..86caf243a559c0 100644
--- a/pkgs/development/compilers/vala/default.nix
+++ b/pkgs/development/compilers/vala/default.nix
@@ -77,7 +77,7 @@ let
 
     meta = with lib; {
       description = "Compiler for GObject type system";
-      homepage = "https://wiki.gnome.org/Projects/Vala";
+      homepage = "https://vala.dev";
       license = licenses.lgpl21Plus;
       platforms = platforms.unix;
       maintainers = with maintainers; [ antono jtojnar ] ++ teams.pantheon.members;
diff --git a/pkgs/development/libraries/dconf/default.nix b/pkgs/development/libraries/dconf/default.nix
index 2f8ea0e685e8c7..ab3804dfcf3ba5 100644
--- a/pkgs/development/libraries/dconf/default.nix
+++ b/pkgs/development/libraries/dconf/default.nix
@@ -76,7 +76,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/dconf";
+    homepage = "https://gitlab.gnome.org/GNOME/dconf";
     license = licenses.lgpl21Plus;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/folks/default.nix b/pkgs/development/libraries/folks/default.nix
index c100a8862d5cc5..8df1c9585450ab 100644
--- a/pkgs/development/libraries/folks/default.nix
+++ b/pkgs/development/libraries/folks/default.nix
@@ -110,7 +110,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "A library that aggregates people from multiple sources to create metacontacts";
-    homepage = "https://wiki.gnome.org/Projects/Folks";
+    homepage = "https://gitlab.gnome.org/GNOME/folks";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/gexiv2/default.nix b/pkgs/development/libraries/gexiv2/default.nix
index 4a346fdcffcd17..9753f78ec83ed2 100644
--- a/pkgs/development/libraries/gexiv2/default.nix
+++ b/pkgs/development/libraries/gexiv2/default.nix
@@ -75,7 +75,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/gexiv2";
+    homepage = "https://gitlab.gnome.org/GNOME/gexiv2";
     description = "GObject wrapper around the Exiv2 photo metadata library";
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/gfbgraph/default.nix b/pkgs/development/libraries/gfbgraph/default.nix
index d84dd96ce2f4fa..c3c41d971beb91 100644
--- a/pkgs/development/libraries/gfbgraph/default.nix
+++ b/pkgs/development/libraries/gfbgraph/default.nix
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/GFBGraph";
+    homepage = "https://gitlab.gnome.org/GNOME/libgfbgraph";
     description = "GLib/GObject wrapper for the Facebook Graph API";
     maintainers = teams.gnome.members;
     license = licenses.lgpl21Plus;
diff --git a/pkgs/development/libraries/glib/default.nix b/pkgs/development/libraries/glib/default.nix
index 7c14141554fb45..c52a23672e6d53 100644
--- a/pkgs/development/libraries/glib/default.nix
+++ b/pkgs/development/libraries/glib/default.nix
@@ -282,7 +282,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "C library of programming buildings blocks";
-    homepage    = "https://wiki.gnome.org/Projects/GLib";
+    homepage    = "https://gitlab.gnome.org/GNOME/glib";
     license     = licenses.lgpl21Plus;
     maintainers = teams.gnome.members ++ (with maintainers; [ lovek323 raskin ]);
     pkgConfigModules = [
diff --git a/pkgs/development/libraries/gnome-online-accounts/default.nix b/pkgs/development/libraries/gnome-online-accounts/default.nix
index aee2056a856379..c06e45356ac8a2 100644
--- a/pkgs/development/libraries/gnome-online-accounts/default.nix
+++ b/pkgs/development/libraries/gnome-online-accounts/default.nix
@@ -93,7 +93,7 @@ stdenv.mkDerivation (finalAttrs: {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/GnomeOnlineAccounts";
+    homepage = "https://gitlab.gnome.org/GNOME/gnome-online-accounts";
     description = "Single sign-on framework for GNOME";
     platforms = platforms.unix;
     license = licenses.lgpl2Plus;
diff --git a/pkgs/development/libraries/gnome-video-effects/default.nix b/pkgs/development/libraries/gnome-video-effects/default.nix
index 0db1aa27e7789b..fcf955fbc173cb 100644
--- a/pkgs/development/libraries/gnome-video-effects/default.nix
+++ b/pkgs/development/libraries/gnome-video-effects/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A collection of GStreamer effects to be used in different GNOME Modules";
-    homepage = "https://wiki.gnome.org/Projects/GnomeVideoEffects";
+    homepage = "https://gitlab.gnome.org/GNOME/gnome-video-effects";
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
     license = licenses.gpl2;
diff --git a/pkgs/development/libraries/gom/default.nix b/pkgs/development/libraries/gom/default.nix
index 3cb7e9bd6fcba2..4d48e0c2274071 100644
--- a/pkgs/development/libraries/gom/default.nix
+++ b/pkgs/development/libraries/gom/default.nix
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A GObject to SQLite object mapper";
-    homepage = "https://wiki.gnome.org/Projects/Gom";
+    homepage = "https://gitlab.gnome.org/GNOME/gom";
     license = licenses.lgpl21Plus;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/goocanvas/2.x.nix b/pkgs/development/libraries/goocanvas/2.x.nix
index 9067ef71ca0516..46c7b188c90796 100644
--- a/pkgs/development/libraries/goocanvas/2.x.nix
+++ b/pkgs/development/libraries/goocanvas/2.x.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Canvas widget for GTK based on the the Cairo 2D library";
-    homepage = "https://wiki.gnome.org/Projects/GooCanvas";
+    homepage = "https://gitlab.gnome.org/Archive/goocanvas";
     license = licenses.lgpl2;
     maintainers = with maintainers; [ ];
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/goocanvas/3.x.nix b/pkgs/development/libraries/goocanvas/3.x.nix
index 8a07f31b818d4f..4058412d83055e 100644
--- a/pkgs/development/libraries/goocanvas/3.x.nix
+++ b/pkgs/development/libraries/goocanvas/3.x.nix
@@ -50,7 +50,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Canvas widget for GTK based on the the Cairo 2D library";
-    homepage = "https://wiki.gnome.org/Projects/GooCanvas";
+    homepage = "https://gitlab.gnome.org/Archive/goocanvas";
     license = licenses.lgpl2; # https://gitlab.gnome.org/GNOME/goocanvas/-/issues/12
     maintainers = with maintainers; [ bobby285271 ];
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/goocanvas/default.nix b/pkgs/development/libraries/goocanvas/default.nix
index 03268fb024c66b..47ff343ffb630d 100644
--- a/pkgs/development/libraries/goocanvas/default.nix
+++ b/pkgs/development/libraries/goocanvas/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Canvas widget for GTK based on the the Cairo 2D library";
-    homepage = "https://wiki.gnome.org/Projects/GooCanvas";
+    homepage = "https://gitlab.gnome.org/Archive/goocanvas";
     license = licenses.lgpl2;
     platforms = lib.platforms.unix;
   };
diff --git a/pkgs/development/libraries/goocanvasmm/default.nix b/pkgs/development/libraries/goocanvasmm/default.nix
index 7642080086562d..ccee4831dc7f48 100644
--- a/pkgs/development/libraries/goocanvasmm/default.nix
+++ b/pkgs/development/libraries/goocanvasmm/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "C++ bindings for GooCanvas";
-    homepage = "https://wiki.gnome.org/Projects/GooCanvas";
+    homepage = "https://gitlab.gnome.org/Archive/goocanvasmm";
     license = licenses.lgpl2;
     maintainers = with maintainers; [ ];
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/grilo-plugins/default.nix b/pkgs/development/libraries/grilo-plugins/default.nix
index 88b83a32918f91..4113ee2f5d7c31 100644
--- a/pkgs/development/libraries/grilo-plugins/default.nix
+++ b/pkgs/development/libraries/grilo-plugins/default.nix
@@ -92,7 +92,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/Grilo";
+    homepage = "https://gitlab.gnome.org/GNOME/grilo-plugins";
     description = "A collection of plugins for the Grilo framework";
     maintainers = teams.gnome.members;
     license = licenses.lgpl21Plus;
diff --git a/pkgs/development/libraries/grilo/default.nix b/pkgs/development/libraries/grilo/default.nix
index 49c957cec5dc56..06b524579ac42f 100644
--- a/pkgs/development/libraries/grilo/default.nix
+++ b/pkgs/development/libraries/grilo/default.nix
@@ -71,7 +71,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/Grilo";
+    homepage = "https://gitlab.gnome.org/GNOME/grilo";
     description = "Framework that provides access to various sources of multimedia content, using a pluggable system";
     maintainers = teams.gnome.members;
     license = licenses.lgpl2Plus;
diff --git a/pkgs/development/libraries/gsound/default.nix b/pkgs/development/libraries/gsound/default.nix
index 3c7049e92efe53..e588a7adca624c 100644
--- a/pkgs/development/libraries/gsound/default.nix
+++ b/pkgs/development/libraries/gsound/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/GSound";
+    homepage = "https://gitlab.gnome.org/GNOME/gsound";
     description = "Small library for playing system sounds";
     mainProgram = "gsound-play";
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/gspell/default.nix b/pkgs/development/libraries/gspell/default.nix
index f1b8733cf84b47..13a9e4be04b5c3 100644
--- a/pkgs/development/libraries/gspell/default.nix
+++ b/pkgs/development/libraries/gspell/default.nix
@@ -72,7 +72,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "A spell-checking library for GTK applications";
     mainProgram = "gspell-app1";
-    homepage = "https://wiki.gnome.org/Projects/gspell";
+    homepage = "https://gitlab.gnome.org/GNOME/gspell";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/gtk-mac-integration/default.nix b/pkgs/development/libraries/gtk-mac-integration/default.nix
index f9d41916ecd64b..7dd08878bce18e 100644
--- a/pkgs/development/libraries/gtk-mac-integration/default.nix
+++ b/pkgs/development/libraries/gtk-mac-integration/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "Provides integration for GTK applications into the Mac desktop";
     license = licenses.lgpl21;
-    homepage = "https://wiki.gnome.org/Projects/GTK/OSX/Integration";
+    homepage = "https://gitlab.gnome.org/GNOME/gtk-mac-integration";
     maintainers = with maintainers; [ matthewbauer ];
     platforms = platforms.darwin;
   };
diff --git a/pkgs/development/libraries/gtkimageview/default.nix b/pkgs/development/libraries/gtkimageview/default.nix
index fb63d4f00c1de0..19bcb4ad99c395 100644
--- a/pkgs/development/libraries/gtkimageview/default.nix
+++ b/pkgs/development/libraries/gtkimageview/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = {
-    homepage = "https://wiki.gnome.org/Projects/GTK/GtkImageView";
+    homepage = "https://gitlab.gnome.org/Archive/gtkimageview";
 
     description = "Image viewer widget for GTK";
 
diff --git a/pkgs/development/libraries/gtksourceview/3.x.nix b/pkgs/development/libraries/gtksourceview/3.x.nix
index 704a7c3e9c545b..fb5c72e8b34da6 100644
--- a/pkgs/development/libraries/gtksourceview/3.x.nix
+++ b/pkgs/development/libraries/gtksourceview/3.x.nix
@@ -49,7 +49,7 @@ stdenv.mkDerivation (finalAttrs: {
   passthru.tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/GtkSourceView";
+    homepage = "https://gitlab.gnome.org/GNOME/gtksourceview";
     pkgConfigModules = [ "gtksourceview-3.0" ];
     platforms = with platforms; linux ++ darwin;
     license = licenses.lgpl21;
diff --git a/pkgs/development/libraries/gtksourceview/4.x.nix b/pkgs/development/libraries/gtksourceview/4.x.nix
index df66d4b9eb72eb..1b427957c811af 100644
--- a/pkgs/development/libraries/gtksourceview/4.x.nix
+++ b/pkgs/development/libraries/gtksourceview/4.x.nix
@@ -122,7 +122,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "Source code editing widget for GTK";
-    homepage = "https://wiki.gnome.org/Projects/GtkSourceView";
+    homepage = "https://gitlab.gnome.org/GNOME/gtksourceview";
     pkgConfigModules = [ "gtksourceview-4" ];
     platforms = platforms.unix;
     license = licenses.lgpl21Plus;
diff --git a/pkgs/development/libraries/gtksourceview/5.x.nix b/pkgs/development/libraries/gtksourceview/5.x.nix
index ee2d694c18ff0e..c54017312e1ed0 100644
--- a/pkgs/development/libraries/gtksourceview/5.x.nix
+++ b/pkgs/development/libraries/gtksourceview/5.x.nix
@@ -110,7 +110,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "Source code editing widget for GTK";
-    homepage = "https://wiki.gnome.org/Projects/GtkSourceView";
+    homepage = "https://gitlab.gnome.org/GNOME/gtksourceview";
     pkgConfigModules = [ "gtksourceview-5" ];
     platforms = platforms.unix;
     license = licenses.lgpl21Plus;
diff --git a/pkgs/development/libraries/gupnp-dlna/default.nix b/pkgs/development/libraries/gupnp-dlna/default.nix
index 7761e3cbd880d3..44e7c5b5f47c5e 100644
--- a/pkgs/development/libraries/gupnp-dlna/default.nix
+++ b/pkgs/development/libraries/gupnp-dlna/default.nix
@@ -60,7 +60,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/GUPnP/";
+    homepage = "https://gitlab.gnome.org/GNOME/gupnp-dlna";
     description = "Library to ease DLNA-related bits for applications using GUPnP";
     license = licenses.lgpl2Plus;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/json-glib/default.nix b/pkgs/development/libraries/json-glib/default.nix
index 79075929c651f1..1f36ccdc051d4c 100644
--- a/pkgs/development/libraries/json-glib/default.nix
+++ b/pkgs/development/libraries/json-glib/default.nix
@@ -98,7 +98,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A library providing (de)serialization support for the JavaScript Object Notation (JSON) format";
-    homepage = "https://wiki.gnome.org/Projects/JsonGlib";
+    homepage = "https://gitlab.gnome.org/GNOME/json-glib";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = with platforms; unix;
diff --git a/pkgs/development/libraries/lasem/default.nix b/pkgs/development/libraries/lasem/default.nix
index 80a5fc0e24d022..c76a6955625092 100644
--- a/pkgs/development/libraries/lasem/default.nix
+++ b/pkgs/development/libraries/lasem/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
     description = "SVG and MathML rendering library";
     mainProgram = "lasem-render-0.4";
 
-    homepage = "https://wiki.gnome.org/Projects/Lasem";
+    homepage = "https://github.com/LasemProject/lasem";
     license = lib.licenses.gpl2Plus;
 
     platforms = lib.platforms.unix;
diff --git a/pkgs/development/libraries/libchamplain/default.nix b/pkgs/development/libraries/libchamplain/default.nix
index 065d412c91e141..f49d12e639db36 100644
--- a/pkgs/development/libraries/libchamplain/default.nix
+++ b/pkgs/development/libraries/libchamplain/default.nix
@@ -70,7 +70,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/libchamplain";
+    homepage = "https://gitlab.gnome.org/GNOME/libchamplain";
     license = licenses.lgpl2Plus;
 
     description = "C library providing a ClutterActor to display maps";
diff --git a/pkgs/development/libraries/libepc/default.nix b/pkgs/development/libraries/libepc/default.nix
index a2822eae8d5476..c9a1d09172a98a 100644
--- a/pkgs/development/libraries/libepc/default.nix
+++ b/pkgs/development/libraries/libepc/default.nix
@@ -61,7 +61,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "Easy Publish and Consume Library";
-    homepage = "https://wiki.gnome.org/Projects/libepc";
+    homepage = "https://gitlab.gnome.org/Archive/libepc";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.linux;
diff --git a/pkgs/development/libraries/libgdata/default.nix b/pkgs/development/libraries/libgdata/default.nix
index e0d3a7318a8568..3f7242aedd3353 100644
--- a/pkgs/development/libraries/libgdata/default.nix
+++ b/pkgs/development/libraries/libgdata/default.nix
@@ -78,7 +78,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "GData API library";
-    homepage = "https://wiki.gnome.org/Projects/libgdata";
+    homepage = "https://gitlab.gnome.org/GNOME/libgdata";
     maintainers = with maintainers; [ raskin ] ++ teams.gnome.members;
     platforms = platforms.linux;
     license = licenses.lgpl21Plus;
diff --git a/pkgs/development/libraries/libgee/default.nix b/pkgs/development/libraries/libgee/default.nix
index 7863235e0211e2..0ae1886ebb62d5 100644
--- a/pkgs/development/libraries/libgee/default.nix
+++ b/pkgs/development/libraries/libgee/default.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "Utility library providing GObject-based interfaces and classes for commonly used data structures";
-    homepage = "https://wiki.gnome.org/Projects/Libgee";
+    homepage = "https://gitlab.gnome.org/GNOME/libgee";
     license = licenses.lgpl21Plus;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/libgit2-glib/default.nix b/pkgs/development/libraries/libgit2-glib/default.nix
index 9d16775f626b44..26b0a9907d111e 100644
--- a/pkgs/development/libraries/libgit2-glib/default.nix
+++ b/pkgs/development/libraries/libgit2-glib/default.nix
@@ -65,7 +65,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A glib wrapper library around the libgit2 git access library";
-    homepage = "https://wiki.gnome.org/Projects/Libgit2-glib";
+    homepage = "https://gitlab.gnome.org/GNOME/libgit2-glib";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.linux;
diff --git a/pkgs/development/libraries/libgnome-keyring/default.nix b/pkgs/development/libraries/libgnome-keyring/default.nix
index f360e29ec2f243..f31f26539a55d3 100644
--- a/pkgs/development/libraries/libgnome-keyring/default.nix
+++ b/pkgs/development/libraries/libgnome-keyring/default.nix
@@ -37,7 +37,7 @@ stdenv.mkDerivation (finalAttrs: {
   meta = {
     pkgConfigModules = [ "gnome-keyring-1" ];
     inherit (glib.meta) platforms maintainers;
-    homepage = "https://wiki.gnome.org/Projects/GnomeKeyring";
+    homepage = "https://gitlab.gnome.org/Archive/libgnome-keyring";
     license = with lib.licenses; [ gpl2 lgpl2 ];
   };
 })
diff --git a/pkgs/development/libraries/libgrss/default.nix b/pkgs/development/libraries/libgrss/default.nix
index 8cb978042e7168..ce0c6e14edc284 100644
--- a/pkgs/development/libraries/libgrss/default.nix
+++ b/pkgs/development/libraries/libgrss/default.nix
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Glib abstaction to handle feeds in RSS, Atom and other formats";
-    homepage = "https://wiki.gnome.org/Projects/Libgrss";
+    homepage = "https://gitlab.gnome.org/GNOME/libgrss";
     license = licenses.lgpl3Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/libgudev/default.nix b/pkgs/development/libraries/libgudev/default.nix
index 68e3e42476e726..99ca086792fb06 100644
--- a/pkgs/development/libraries/libgudev/default.nix
+++ b/pkgs/development/libraries/libgudev/default.nix
@@ -69,7 +69,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "A library that provides GObject bindings for libudev";
-    homepage = "https://wiki.gnome.org/Projects/libgudev";
+    homepage = "https://gitlab.gnome.org/GNOME/libgudev";
     maintainers = [ maintainers.eelco ] ++ teams.gnome.members;
     platforms = platforms.linux;
     license = licenses.lgpl2Plus;
diff --git a/pkgs/development/libraries/libgweather/default.nix b/pkgs/development/libraries/libgweather/default.nix
index 53c4b5f259b76e..58fb14167bd390 100644
--- a/pkgs/development/libraries/libgweather/default.nix
+++ b/pkgs/development/libraries/libgweather/default.nix
@@ -101,7 +101,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A library to access weather information from online services for numerous locations";
-    homepage = "https://wiki.gnome.org/Projects/LibGWeather";
+    homepage = "https://gitlab.gnome.org/GNOME/libgweather";
     license = licenses.gpl2Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/libgxps/default.nix b/pkgs/development/libraries/libgxps/default.nix
index 39793910340065..041431651c3e29 100644
--- a/pkgs/development/libraries/libgxps/default.nix
+++ b/pkgs/development/libraries/libgxps/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A GObject based library for handling and rendering XPS documents";
-    homepage = "https://wiki.gnome.org/Projects/libgxps";
+    homepage = "https://gitlab.gnome.org/GNOME/libgxps";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.unix;
diff --git a/pkgs/development/libraries/libpeas/2.x.nix b/pkgs/development/libraries/libpeas/2.x.nix
index 38e4fe05508504..61fe424e2c224d 100644
--- a/pkgs/development/libraries/libpeas/2.x.nix
+++ b/pkgs/development/libraries/libpeas/2.x.nix
@@ -89,7 +89,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A GObject-based plugins engine";
-    homepage = "https://wiki.gnome.org/Projects/Libpeas";
+    homepage = "https://gitlab.gnome.org/GNOME/libpeas";
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/libpeas/default.nix b/pkgs/development/libraries/libpeas/default.nix
index f9d8be93c66c8d..922bfba9ad2323 100644
--- a/pkgs/development/libraries/libpeas/default.nix
+++ b/pkgs/development/libraries/libpeas/default.nix
@@ -84,7 +84,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "A GObject-based plugins engine";
     mainProgram = "peas-demo";
-    homepage = "https://wiki.gnome.org/Projects/Libpeas";
+    homepage = "https://gitlab.gnome.org/GNOME/libpeas";
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/librest/1.0.nix b/pkgs/development/libraries/librest/1.0.nix
index 1e134f62bad77a..eff390cb2031a8 100644
--- a/pkgs/development/libraries/librest/1.0.nix
+++ b/pkgs/development/libraries/librest/1.0.nix
@@ -91,7 +91,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Helper library for RESTful services";
-    homepage = "https://wiki.gnome.org/Projects/Librest";
+    homepage = "https://gitlab.gnome.org/GNOME/librest";
     license = licenses.lgpl21Only;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/librest/default.nix b/pkgs/development/libraries/librest/default.nix
index 19f7ced5986f4b..de0ff52f1e1bff 100644
--- a/pkgs/development/libraries/librest/default.nix
+++ b/pkgs/development/libraries/librest/default.nix
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Helper library for RESTful services";
-    homepage = "https://wiki.gnome.org/Projects/Librest";
+    homepage = "https://gitlab.gnome.org/GNOME/librest";
     license = licenses.lgpl21Only;
     platforms = platforms.unix;
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index c5788e69034464..ee840b8e7f39ba 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -217,7 +217,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   meta = with lib; {
     description = "A small library to render SVG images to Cairo surfaces";
-    homepage = "https://wiki.gnome.org/Projects/LibRsvg";
+    homepage = "hhttps://gitlab.gnome.org/GNOME/librsvg";
     license = licenses.lgpl2Plus;
     maintainers = teams.gnome.members;
     mainProgram = "rsvg-convert";
diff --git a/pkgs/development/libraries/libsecret/default.nix b/pkgs/development/libraries/libsecret/default.nix
index 514b8c05177b30..040722ea406e8f 100644
--- a/pkgs/development/libraries/libsecret/default.nix
+++ b/pkgs/development/libraries/libsecret/default.nix
@@ -121,7 +121,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A library for storing and retrieving passwords and other secrets";
-    homepage = "https://wiki.gnome.org/Projects/Libsecret";
+    homepage = "https://gitlab.gnome.org/GNOME/libsecret";
     license = lib.licenses.lgpl21Plus;
     mainProgram = "secret-tool";
     inherit (glib.meta) platforms maintainers;
diff --git a/pkgs/development/libraries/libsoup/3.x.nix b/pkgs/development/libraries/libsoup/3.x.nix
index 6d1545af40796f..4d5f30cf0b6e8c 100644
--- a/pkgs/development/libraries/libsoup/3.x.nix
+++ b/pkgs/development/libraries/libsoup/3.x.nix
@@ -101,7 +101,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "HTTP client/server library for GNOME";
-    homepage = "https://wiki.gnome.org/Projects/libsoup";
+    homepage = "https://gitlab.gnome.org/GNOME/libsoup";
     license = lib.licenses.lgpl2Plus;
     inherit (glib.meta) maintainers platforms;
   };
diff --git a/pkgs/development/libraries/libsoup/default.nix b/pkgs/development/libraries/libsoup/default.nix
index 11e1a5a40f1e9c..e92c59bc2f2c01 100644
--- a/pkgs/development/libraries/libsoup/default.nix
+++ b/pkgs/development/libraries/libsoup/default.nix
@@ -93,7 +93,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "HTTP client/server library for GNOME";
-    homepage = "https://wiki.gnome.org/Projects/libsoup";
+    homepage = "https://gitlab.gnome.org/GNOME/libsoup";
     license = lib.licenses.lgpl2Plus;
     inherit (glib.meta) maintainers platforms;
     pkgConfigModules = [
diff --git a/pkgs/development/libraries/libzapojit/default.nix b/pkgs/development/libraries/libzapojit/default.nix
index 8acb5e858df8b5..43f9065dfa615b 100644
--- a/pkgs/development/libraries/libzapojit/default.nix
+++ b/pkgs/development/libraries/libzapojit/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "GObject wrapper for the SkyDrive and Hotmail REST APIs";
-    homepage = "https://wiki.gnome.org/Projects/Zapojit";
+    homepage = "https://gitlab.gnome.org/Archive/libzapojit";
     license = licenses.lgpl21Plus;
     maintainers = teams.gnome.members;
     platforms = platforms.linux;
diff --git a/pkgs/development/libraries/tracker-miners/default.nix b/pkgs/development/libraries/tracker-miners/default.nix
index 3abd9bd24ba4a1..6d9d1628e4e70d 100644
--- a/pkgs/development/libraries/tracker-miners/default.nix
+++ b/pkgs/development/libraries/tracker-miners/default.nix
@@ -135,7 +135,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/Tracker";
+    homepage = "https://gitlab.gnome.org/GNOME/tracker-miners";
     description = "Desktop-neutral user information store, search tool and indexer";
     maintainers = teams.gnome.members;
     license = licenses.gpl2Plus;
diff --git a/pkgs/development/libraries/tracker/default.nix b/pkgs/development/libraries/tracker/default.nix
index 45c5eb10152c7e..48fc561ddd13bf 100644
--- a/pkgs/development/libraries/tracker/default.nix
+++ b/pkgs/development/libraries/tracker/default.nix
@@ -171,7 +171,7 @@ stdenv.mkDerivation (finalAttrs: {
   };
 
   meta = with lib; {
-    homepage = "https://wiki.gnome.org/Projects/Tracker";
+    homepage = "https://tracker.gnome.org/";
     description = "Desktop-neutral user information store, search tool and indexer";
     mainProgram = "tracker3";
     maintainers = teams.gnome.members;
diff --git a/pkgs/development/tools/gtk-mac-bundler/default.nix b/pkgs/development/tools/gtk-mac-bundler/default.nix
index c4ac76f4612360..3a6c2619d6e879 100644
--- a/pkgs/development/tools/gtk-mac-bundler/default.nix
+++ b/pkgs/development/tools/gtk-mac-bundler/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     description = "a helper script that creates application bundles form GTK executables for macOS";
     maintainers = [ maintainers.matthewbauer ];
     platforms = platforms.darwin;
-    homepage = "https://wiki.gnome.org/Projects/GTK/OSX/Bundling";
+    homepage = "https://gitlab.gnome.org/GNOME/gtk-mac-bundler";
     license = licenses.gpl2;
   };
 }