diff --git a/setup.py b/setup.py
index 743eec4..2ab7e47 100644
--- a/setup.py
+++ b/setup.py
@@ -35,6 +35,8 @@ setup(
         ]
     },
     classifiers=[
+        'Framework :: Sphinx',
+        'Framework :: Sphinx :: Theme',
         'Development Status :: 5 - Production/Stable',
         'License :: OSI Approved :: MIT License',
         'Environment :: Console',