diff --git a/modules/nixos/core/nix.nix b/modules/nixos/core/nix.nix
index 09d8b43..ad60061 100644
--- a/modules/nixos/core/nix.nix
+++ b/modules/nixos/core/nix.nix
@@ -1,4 +1,4 @@
-{ lib, inputs, ... }:
+{ config, lib, inputs, ... }:
 
 let
   /*
@@ -28,6 +28,8 @@ in {
       experimental-features = nix-command flakes
     '';
   };
+  config.c = c;
+  config.a = a;
   nixpkgs = {
     config = {
       allowUnfree = true;