diff --git a/golem_member_minor/models/__init__.py b/golem_member_minor/models/__init__.py
index f4e5ac9..b559e11 100644
--- a/golem_member_minor/models/__init__.py
+++ b/golem_member_minor/models/__init__.py
@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 
 #    Copyright 2017 Fabien Bourgeois <fabien@yaltik.com>
+#    Copyright 2018 Youssef El Ouahby <youssef@yaltik.com>
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU Affero General Public License as
@@ -15,4 +16,4 @@
 #    You should have received a copy of the GNU Affero General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from . import golem_member
+from . import golem_member, golem_membership