diff --git a/setup.py b/setup.py
index 87bb93c..706b2ec 100644
--- a/setup.py
+++ b/setup.py
@@ -28,4 +28,5 @@
     test_suite='test_settings.run',
     url='http://github.com/divio/djangocms-version-locking',
     license='BSD',
+    zip_safe=False
 )