diff --git a/pkgs/development/libraries/gcr/default.nix b/pkgs/development/libraries/gcr/default.nix
index da3a0d31f41..94487ff6b4d 100644
--- a/pkgs/development/libraries/gcr/default.nix
+++ b/pkgs/development/libraries/gcr/default.nix
@@ -89,7 +89,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with lib; {
-    platforms = platforms.linux;
+    platforms = platforms.unix;
     maintainers = teams.gnome.members;
     description = "GNOME crypto services (daemon and tools)";
     homepage = "https://gitlab.gnome.org/GNOME/gcr";