diff --git a/pkgs/by-name/mm/mm-common/package.nix b/pkgs/by-name/mm/mm-common/package.nix
index b1f3765c829a..d2ed39dd3206 100644
--- a/pkgs/by-name/mm/mm-common/package.nix
+++ b/pkgs/by-name/mm/mm-common/package.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
       control repository. An installation of mm-common is not required for
       building tarball releases, unless configured to use maintainer-mode.
     '';
-    homepage = "https://www.gtkmm.org";
+    homepage = "https://gitlab.gnome.org/GNOME/mm-common";
     license = lib.licenses.gpl2Plus;
     teams = [ lib.teams.gnome ];
     platforms = lib.platforms.linux;