diff --git a/hydra-module.nix b/hydra-module.nix
index 672b2617..86413857 100644
--- a/hydra-module.nix
+++ b/hydra-module.nix
@@ -1,6 +1,6 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib ? pkgs.lib, ... }:
 
-with pkgs.lib;
+with lib;
 
 let
   cfg = config.services.hydra;