diff --git a/pkgs/development/python-modules/geoip2/default.nix b/pkgs/development/python-modules/geoip2/default.nix
index 69b5d2f97fbe..05a73c316759 100644
--- a/pkgs/development/python-modules/geoip2/default.nix
+++ b/pkgs/development/python-modules/geoip2/default.nix
@@ -1,7 +1,6 @@
 { buildPythonPackage, lib, fetchPypi, isPy27
 , aiohttp
 , maxminddb
-, mock
 , mocket
 , requests
 , requests-mock