diff --git a/setup.py b/setup.py
index c96c898..a6f90e7 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@ setup(
         'Natural Language :: English',
         'License :: OSI Approved :: ISC License (ISCL)',
         'Programming Language :: Python',
-        # 'Programming Language :: Python :: 2.5',
+        'Programming Language :: Python :: 2.5',
         'Programming Language :: Python :: 2.6',
         'Programming Language :: Python :: 2.7',
         # 'Programming Language :: Python :: 3.0',