diff --git a/setup.cfg b/setup.cfg
index 45300b9c..4d9dd788 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -12,6 +12,11 @@ classifier =
     Intended Audience :: System Administrators
     License :: OSI Approved :: Apache Software License
     Operating System :: POSIX :: Linux
+    Programming Language :: Python
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 2.7
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.5
     Topic :: Documentation
 
 [global]