diff --git a/pkgs/development/libraries/libwnck/default.nix b/pkgs/development/libraries/libwnck/default.nix
index c0019ee268a..fd7d80574a7 100644
--- a/pkgs/development/libraries/libwnck/default.nix
+++ b/pkgs/development/libraries/libwnck/default.nix
@@ -23,5 +23,8 @@ stdenv.mkDerivation rec {
     homepage = "https://gitlab.gnome.org/GNOME/libwnck";
     license = lib.licenses.lgpl21;
     maintainers = with lib.maintainers; [ johnazoidberg ];
+    # ./xutils.h:31:10: fatal error: 'gdk/gdkx.h' file not found
+    # #include <gdk/gdkx.h>
+    broken = stdenv.isDarwin;
   };
 }