diff --git a/system/hardened.nix b/system/hardened.nix
index 17227c4..6979020 100644
--- a/system/hardened.nix
+++ b/system/hardened.nix
@@ -1,18 +1,18 @@
 { config, modulesPath, pkgs, lib, ... }:
 
-with lib; {
+{
   imports = [ "${modulesPath}/profiles/hardened.nix" ];
 
   # @TODO hardened kernel causes Bluetooth issues
-  boot.kernelPackages = mkOverride 900 pkgs.linuxPackages;
+  boot.kernelPackages = lib.mkOverride 900 pkgs.linuxPackages;
 
   # Xbox Controller not working via Bluetooth if enabled
-  security.lockKernelModules = mkOverride 900 false;
+  security.lockKernelModules = lib.mkOverride 900 false;
 
-  boot.loader.systemd-boot.editor = mkDefault false;
+  boot.loader.systemd-boot.editor = lib.mkDefault false;
 
   # scudo causes Firefox & Tor Browser segfaults
-  environment.memoryAllocator.provider = mkOverride 900 "libc";
+  environment.memoryAllocator.provider = lib.mkOverride 900 "libc";
 
-  security.allowSimultaneousMultithreading = mkOverride 900 true;
+  security.allowSimultaneousMultithreading = lib.mkOverride 900 true;
 }