diff --git a/config/application.rb b/config/application.rb
index 6956fbfc..a0735421 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -5,6 +5,7 @@ require 'rails'
 #require 'active_record/railtie'
 require 'action_controller/railtie'
 require 'action_mailer/railtie'
+require 'action_cable'
 #require 'active_resource/railtie'
 require 'rails/test_unit/railtie'
 require 'sprockets/railtie'