diff --git a/setup.py b/setup.py
index 1ae7c5d..1b93008 100644
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,12 @@ setup(
         'Intended Audience :: Developers',
         'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
         'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Topic :: Software Development',
         'Topic :: Software Development :: Debuggers',
         'Topic :: Software Development :: Quality Assurance',