diff --git a/lib/luj.nix b/lib/luj.nix
index 2903e91..f879190 100644
--- a/lib/luj.nix
+++ b/lib/luj.nix
@@ -56,6 +56,13 @@ inputs: lib: with lib; let
             hm_version = inputs.home-manager;
           };
 
+          core-security = {
+            arch = "x86_64-linux";
+            nixpkgs_version = inputs.nixpkgs;
+            hm_version = inputs.home-manager;
+          };
+
+
         };
       };
     }