diff --git a/setup.py b/setup.py
index d50bc10..f6184f5 100644
--- a/setup.py
+++ b/setup.py
@@ -29,6 +29,9 @@ setup(name='buildbot-gitea',
           ],
           "buildbot.reporters": [
               "GiteaStatusPush = buildbot_gitea.reporter:GiteaStatusPush"
+          ],
+          "buildbot.auth": [
+              "GiteaAuth = buildbot_gitea.auth:GiteaAuth"
           ]
       },
       classifiers=[