diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb
index 01ef6bb0728..5ea3fff08f7 100644
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@@ -8,6 +8,7 @@ class Admin::UsersController < Admin::StaffController
                   suspend
                   unsuspend
                   log_out
+                  grant_admin
                   revoke_admin
                   revoke_moderation
                   grant_moderation