diff --git a/configuration.nix b/configuration.nix
index 52945f5..22f4ba7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -1079,7 +1079,6 @@ valign = bottom
 	winetricks
 	mesa
 	vulkan-volk
-	libvulkan
 	dxvk
 	vkd3d
 	wine-gecko
diff --git a/nixos-switch.log b/nixos-switch.log
index f79aa48..262c59c 100644
--- a/nixos-switch.log
+++ b/nixos-switch.log
@@ -21,11 +21,11 @@ error:
 
        (stack trace truncated; use '--show-trace' to show the full trace)
 
-       error: undefined variable 'libvulkan'
+       error: undefined variable 'wine-gecko'
 
-       at /etc/nixos/configuration.nix:1082:2:
+       at /etc/nixos/configuration.nix:1084:2:
 
-         1081|         vulkan-volk
-         1082|      libvulkan
+         1083|        vkd3d
+         1084|    wine-gecko
              |  ^
-         1083|      dxvk
+         1085|     wine-mono