diff --git a/playbooks/include/proxies-websites.yml b/playbooks/include/proxies-websites.yml
index d645db3d9f..d57292d840 100644
--- a/playbooks/include/proxies-websites.yml
+++ b/playbooks/include/proxies-websites.yml
@@ -479,6 +479,7 @@
     sslonly: true
     server_aliases:
     - koji.stg.fedoraproject.org
+    - buildsys.fedoraproject.org
     cert_name: "{{wildcard_cert_name}}"
 
   - role: httpd/website