diff --git a/src/nix/eval.nix b/src/nix/eval.nix
index 03e3cd9..3b57f8f 100644
--- a/src/nix/eval.nix
+++ b/src/nix/eval.nix
@@ -253,6 +253,7 @@ let
     specialArgs = {
       inherit name nodes;
       modulesPath = npkgs.path + "/nixos/modules";
+      pkgs = npkgs;
     };
   };