diff --git a/lib/main.js b/lib/main.js
index 3ccc12e..273faf2 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -1,8 +1,8 @@
-var self = require("self");
-var selection = require("selection");
-var tabs = require("tabs");
-var widget = require('widget').Widget;
-var panel = require('panel').Panel;
+var self = require('sdk/self');
+var selection = require('sdk/selection');
+var tabs = require('sdk/tabs');
+var widget = require('sdk/widget').Widget;
+var panel = require('sdk/panel').Panel;
 
 exports.main = function() {
     var selectedText = {text: '', tabUrl: null};