diff --git a/setup.cfg b/setup.cfg
index bb6de93f9c0c487823f93c272dd810da1c5038f4..fe846ba5921c9de8fc6a7798a1220eaf1693715b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,8 +8,6 @@ keywords = tahoe-lafs, storage, privacy, cryptography
 license = Apache 2.0
 classifiers =
     Framework :: Twisted
-    Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 2
     Programming Language :: Python :: 2.7
 author = PrivateStorage.io, LLC