diff --git a/test/testsuite.js b/test/testsuite.js
index 9f0c95d..dca25ab 100644
--- a/test/testsuite.js
+++ b/test/testsuite.js
@@ -10,7 +10,7 @@ var Log4jsAmqp = require('../index');
 var Amqp = require('amqp');
 var Fs = require('fs');
 var testCase = require('nodeunit').testCase;
-var Sys = require('sys');
+var Sys = require('util');
 
 var connection;
 var queue;