diff --git a/pkgs/applications/audio/musly/default.nix b/pkgs/applications/audio/musly/default.nix
index cb61214b51d..47370d4bc2f 100644
--- a/pkgs/applications/audio/musly/default.nix
+++ b/pkgs/applications/audio/musly/default.nix
@@ -28,6 +28,6 @@ stdenv.mkDerivation rec {
     '';
     license = licenses.mpl20;
     maintainers = with maintainers; [ ggpeti ];
-    platforms = with platforms; [ darwin linux ];
+    platforms = with platforms; darwin ++ linux;
   };
 }