diff --git a/jquery.postmessage.js b/jquery.postmessage.js
index 8c65232..f4da8e0 100644
--- a/jquery.postmessage.js
+++ b/jquery.postmessage.js
@@ -1,6 +1,7 @@
 (function($) {
 
      if (!("console" in window)) {
+         window.console = {};
          window.console.log = window.console.warn = window.console.error = window.console.debug = function(){};
      }