diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 99a96e2..898565d 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -8,7 +8,6 @@ class ApplicationController < ActionController::Base
   before_filter :allow_cross_domain_access
 
   include AuthenticatedSystem
-  include ExternalAuthenticatedSystem
 
   before_filter :require_login_for_environment, :if => :private_environment?
 
--
libgit2 0.21.2