diff --git a/setup.cfg b/setup.cfg
index 36a4d1a40b..e7030516be 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,7 +15,8 @@ classifier =
     Programming Language :: Python
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
-
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.5
 [global]
 setup-hooks =
     pbr.hooks.setup_hook