diff --git a/pkgs/desktops/gnome/core/gnome-font-viewer/default.nix b/pkgs/desktops/gnome/core/gnome-font-viewer/default.nix
index 5ebf4903cbd3..9a684cdaeaa6 100644
--- a/pkgs/desktops/gnome/core/gnome-font-viewer/default.nix
+++ b/pkgs/desktops/gnome/core/gnome-font-viewer/default.nix
@@ -61,6 +61,6 @@ stdenv.mkDerivation rec {
     homepage = "https://gitlab.gnome.org/GNOME/gnome-font-viewer";
     maintainers = teams.gnome.members;
     license = licenses.gpl2Plus;
-    platforms = platforms.linux;
+    platforms = platforms.unix;
   };
 }