diff --git a/src/irc.coffee b/src/irc.coffee
index 8958e74..5f4d58c 100644
--- a/src/irc.coffee
+++ b/src/irc.coffee
@@ -1,6 +1,7 @@
 Robot   = require('hubot').Robot
 Adapter = require('hubot').Adapter
 TextMessage = require('hubot').TextMessage
+Response = require('hubot').Response
 
 Irc     = require 'irc'