diff --git a/app/models/authorization.rb b/app/models/authorization.rb
index 50e3ae498..309b382a2 100644
--- a/app/models/authorization.rb
+++ b/app/models/authorization.rb
@@ -1,5 +1,5 @@
 class Authorization < ApplicationModel
-  belongs_to              :user,    :after_add => :cache_update, :after_remove => :cache_update
+  belongs_to              :user
   validates_presence_of   :user_id, :uid, :provider
   validates_uniqueness_of :uid,     :scope => :provider