diff --git a/flake.nix b/flake.nix
index e0f3eb1..86db3c3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,6 +28,7 @@
           system = "x86_64-linux";
           modules = [ (import ./nixos/dustbowl.nix {
             emacs-overlay = emacs-overlay;
+            nixpkgs = nixpkgs;
           }) ];
         };
       };
diff --git a/nixos/dustbowl.nix b/nixos/dustbowl.nix
index 9f35991..d1c1d78 100644
--- a/nixos/dustbowl.nix
+++ b/nixos/dustbowl.nix
@@ -2,7 +2,7 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ emacs-overlay }:
+{ emacs-overlay, nixpkgs }:
 { config, pkgs, ... }:
 
 {