diff --git a/tests/run-in-machine.nix b/tests/run-in-machine.nix
index 5f790a11aba3..b36c041d790e 100644
--- a/tests/run-in-machine.nix
+++ b/tests/run-in-machine.nix
@@ -1,9 +1,8 @@
 { nixpkgs ? ../../nixpkgs
-, services ? ../../services
 , system ? builtins.currentSystem
 }:
 
-with import ../lib/testing.nix { inherit nixpkgs services system; };
+with import ../lib/testing.nix { inherit nixpkgs system; };
 
 runInMachine {
   drv = (import nixpkgs { }).aterm;