diff --git a/pkgs/servers/inginious/default.nix b/pkgs/servers/inginious/default.nix
index ba6a54fc973d..c85d96100c3c 100644
--- a/pkgs/servers/inginious/default.nix
+++ b/pkgs/servers/inginious/default.nix
@@ -1,7 +1,9 @@
-{ pkgs, lib, pythonPackages }:
+{ pkgs, lib, python2Packages }:
 with lib;
 
 let
+  pythonPackages = python2Packages;
+
   docker_1_7_2 = pythonPackages.docker.override rec {
     name = "docker-py-1.7.2";