diff --git a/hardware/base.nix b/hardware/base.nix
index 6a81b33..c23a86d 100644
--- a/hardware/base.nix
+++ b/hardware/base.nix
@@ -1,10 +1,10 @@
-{ config, pkgs, ... }:
+{ config, lib, pkgs, ... }:
 
 {
   imports = [ ./planck.nix ];
 
-  boot.supportedFilesystems = [ "btrfs" ];
-  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.supportedFilesystems = lib.mkDefault [ "btrfs" ];
+  boot.kernelPackages = lib.mkDefault pkgs.linuxPackages_latest;
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;