diff --git a/setup.py b/setup.py
index db23b5c..157fd19 100644
--- a/setup.py
+++ b/setup.py
@@ -25,4 +25,4 @@
       packages=find_packages(exclude=['ez_setup', 'examples', 'tests']),
       include_package_data=True,
       zip_safe=True,
-      install_requires=['django'])
+      install_requires=['django', 'south'])