diff --git a/flake.nix b/flake.nix
index c037085e..16a3a97c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,7 +15,8 @@
   let
     inherit (self) outputs;
     stateVersion = "unstable";
-    libx = import ./lib { inherit inputs outputs stateVersion; };
+    hmStateVersion = "23.05";
+    libx = import ./lib { inherit inputs outputs stateVersion hmStateVersion; };
   in {
     nixosConfigurations = {
       nixos-laptop  = libx.mkHost { hostname = "nixos-laptop";  username = "albert"; desktop = "gnome"; };