diff --git a/lib/action_mailer/ar_mailer.rb b/lib/action_mailer/ar_mailer.rb
index 5a6a47c..fbfe5b4 100644
--- a/lib/action_mailer/ar_mailer.rb
+++ b/lib/action_mailer/ar_mailer.rb
@@ -1,18 +1,8 @@
-require 'action_mailer'
-
 ##
 # Adds sending email through an ActiveRecord table as a delivery method for
 # ActionMailer.
 #
 
-class ActionMailer::ARMailer < ActionMailer::Base
-
-  def self.inherited(sub)
-    logger.warn('The ActionMailer::ARMailer class has been deprecated. Will be removed in version 2.1. Just use ActionMailer::Base.')
-  end
-
-end
-
 class ActionMailer::Base
 
   ##