diff --git a/default.nix b/default.nix
index 85a8abbf..fd3d6780 100644
--- a/default.nix
+++ b/default.nix
@@ -1,4 +1,4 @@
-{ onNixOS, devBuild, profileBuild ? false }:
+{ onNixOS, devBuild, profileBuild ? false, shallow ? false }:
 let
     pkgs = if profileBuild then (import ./pinned-nixpkgs.nix { overlays = (import ./nix/profileOverlays.nix); }) else (import ./pinned-nixpkgs.nix { });
 in