diff --git a/zephyr/views.py b/zephyr/views.py
index 448273d1ea..c9d6950dcb 100644
--- a/zephyr/views.py
+++ b/zephyr/views.py
@@ -490,12 +490,10 @@ def json_send_message(request):
     return send_message_backend(request, user_profile, user_profile,
                                 client_name=request.POST.get("client"))
 
-# Currently tabbott/extra@mit.edu and starnine@mit.edu are our
-# superusers.  Once we migrate zephyr mirroring, we can drop
-# starnine@mit.edu.  TODO: Make this a real superuser security check.
+# Currently tabbott/extra@mit.edu is our only superuser.  TODO: Make
+# this a real superuser security check.
 def is_super_user_api(request):
-    return request.POST.get("api-key") in ["xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
-                                           "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"]
+    return request.POST.get("api-key") in ["xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"]
 
 def already_sent_mirrored_message(request):
     utc_from_ts = datetime.datetime.utcfromtimestamp