diff --git a/os/moon/configuration.nix b/os/moon/configuration.nix
index fd69710..b0a6731 100644
--- a/os/moon/configuration.nix
+++ b/os/moon/configuration.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, pkgs-unstable, ... }:
+{ config, pkgs, ... }:
 {
   imports = [ # Include the results of the hardware scan.
     ./hardware-configuration.nix