diff --git a/app/models/mailing.rb b/app/models/mailing.rb
index 2ad69d1..7cc6a21 100644
--- a/app/models/mailing.rb
+++ b/app/models/mailing.rb
@@ -1,3 +1,5 @@
+require 'mailing_job'
+
 class Mailing < ActiveRecord::Base
 
   validates_presence_of :source_id, :subject, :body
--
libgit2 0.21.2