diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100755
--- a/setup.py
+++ b/setup.py
@@ -46,5 +46,9 @@ setup(
     classifiers=['License :: OSI Approved :: Apache Software License',
                  'Intended Audience :: Developers',
                  'Operating System :: OS Independent',
+                 'Programming Language :: Python :: 2.6',
+                 'Programming Language :: Python :: 2.7',
+                 'Programming Language :: Python :: 3.3',
+                 'Programming Language :: Python :: 3.4',
                  'Topic :: Database']
     )
Add explicitly the supported versions for PyPI: <I>, <I>, <I> and <I>