diff --git a/nixos/modules/security/polkit.nix b/nixos/modules/security/polkit.nix
index d23a0baaed0..300dc600d88 100644
--- a/nixos/modules/security/polkit.nix
+++ b/nixos/modules/security/polkit.nix
@@ -79,7 +79,7 @@ in
         ${cfg.extraConfig}
       ''; #TODO: validation on compilation (at least against typos)
 
-    services.dbus.packages = [ pkgs.polkit ];
+    services.dbus.packages = [ pkgs.polkit.out ];
 
     security.pam.services.polkit-1 = {};