diff --git a/setup.py b/setup.py
index 67eba1415f621ec1063b748548fa8c75a350193e..e9854fc72708e8ff9360171ed9355e4590ccbc1f 100644
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,9 @@ setup(name='mwclient',
       classifiers=[
           'Programming Language :: Python',
           'Programming Language :: Python :: 2.6',
-          'Programming Language :: Python :: 2.7'
+          'Programming Language :: Python :: 2.7',
+          'Programming Language :: Python :: 3.3',
+          'Programming Language :: Python :: 3.4'
       ],
       keywords='mediawiki wikipedia',
       author='Bryan Tong Minh',