diff --git a/setup.py b/setup.py
index 7bcdb1b..00162a7 100644
--- a/setup.py
+++ b/setup.py
@@ -40,4 +40,8 @@
       url='https://github.com/google/python-gflags',
       packages=['gflags', 'gflags.third_party', 'gflags.third_party.pep257'],
       data_files=[('bin', ['gflags2man.py'])],
+      classifiers=[
+            'Programming Language :: Python',
+            'Programming Language :: Python :: 2',
+            ],
      )