diff --git a/flake.nix b/flake.nix
index af22d586..f440a566 100644
--- a/flake.nix
+++ b/flake.nix
@@ -54,7 +54,7 @@
     inherit (self) outputs;
     stateVersion = "23.11";
     hmStateVersion = "23.11";
-    libx = import ./lib { inherit self inputs outputs stateVersion hmStateVersion; };
+    libx = import ./lib { inherit nixpkgs-unstable self inputs outputs stateVersion hmStateVersion; };
   in {
     nixosConfigurations = {
       osaka-linode-01  = libx.mkHost { hostname = "osaka-linode-01"; };
diff --git a/lib/default.nix b/lib/default.nix
index ffd99a61..d60bca52 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -1,4 +1,4 @@
-{ self, inputs, outputs, stateVersion, hmStateVersion , ... }: {
+{ self, nixpkgs-unstable, inputs, outputs, stateVersion, hmStateVersion , ... }: {
   deploy = {
     hostname, 
     system    ? "x86_64-linux",