diff --git a/modules/hardware/vulkan.nix b/modules/hardware/vulkan.nix
index f038f8d..58b924b 100644
--- a/modules/hardware/vulkan.nix
+++ b/modules/hardware/vulkan.nix
@@ -1,13 +1,11 @@
-{ pkgs, ... }:
+{ lib, config, pkgs, ... }:
 
 {
   environment.systemPackages = with pkgs; [
     vulkan-tools
     libglvnd  # modern GL dispatch
     lib32.libglvnd # 32-bit GL support
-  ];
 
-  environment.systemPackages = with pkgs; [
     # 32-bit graphics
     lib32.libglvnd
     lib32.glfw3