diff --git a/pkgs/tools/system/gt5/default.nix b/pkgs/tools/system/gt5/default.nix
index 3e904e6c0ada..374bcf0e3146 100644
--- a/pkgs/tools/system/gt5/default.nix
+++ b/pkgs/tools/system/gt5/default.nix
@@ -21,6 +21,6 @@ stdenv.mkDerivation rec {
     homepage = "http://gt5.sourceforge.net/";
     license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [viric];
-    platforms = with lib.platforms; linux;
+    platforms = with lib.platforms; all;
   };
 }