diff --git a/modules/fn.nix b/modules/fn.nix
index 3c1b743..39bd72d 100644
--- a/modules/fn.nix
+++ b/modules/fn.nix
@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ lib, pkgs, ... }:
 
 let
   inherit (lib.nix2lua) lambda raw;
@@ -19,7 +19,11 @@ let
               };
             }
             ./vim/keymap.nix
+            ./vim/augroup.nix
             # ./vim/opts.nix
+
+            ##################################################
+            (pkgs.path + "/nixos/modules/misc/assertions.nix")
           ];
           specialArgs = { inherit lib; };
         });