diff --git a/setup.py b/setup.py
old mode 100644
new mode 100755
index 558a540..469d006
--- a/setup.py
+++ b/setup.py
@@ -23,6 +23,10 @@
     'Intended Audience :: Developers',
     'License :: OSI Approved :: Apache Software License',
     'Programming Language :: Python',
+    'Programming Language :: Python :: 2',
+    'Programming Language :: Python :: 2.5',
+    'Programming Language :: Python :: 2.6',
+    'Programming Language :: Python :: 2.7',
     'Operating System :: POSIX',
     'Topic :: Internet :: WWW/HTTP',
     'Topic :: Software Development :: Libraries :: Python Modules',