diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8a4575651c450..1c9c8c053fb47 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14720,7 +14720,7 @@ in
   dbus-sharp-glib-1_0 = callPackage ../development/libraries/dbus-sharp-glib/dbus-sharp-glib-1.0.nix { };
   dbus-sharp-glib-2_0 = callPackage ../development/libraries/dbus-sharp-glib { };
 
-  makeDBusConf = { suidHelper, serviceDirectories, apparmor }:
+  makeDBusConf = { suidHelper, serviceDirectories, apparmor ? "disabled" }:
     callPackage ../development/libraries/dbus/make-dbus-conf.nix {
       inherit suidHelper serviceDirectories apparmor;
     };