diff --git a/tests/jquery.testHelper.js b/tests/jquery.testHelper.js
index 1f35838d..a40e3726 100644
--- a/tests/jquery.testHelper.js
+++ b/tests/jquery.testHelper.js
@@ -49,12 +49,6 @@
 			}
 		},
 
-		stubDefine: function() {
-			window.define = function(){
-				Array.prototype.slice.call(arguments).pop()();
-			};
-		},
-
 		reloads: {},
 
 		reloadModule: function(libName){
diff --git a/tests/unit/event/index.html b/tests/unit/event/index.html
index b7f0e93b..f0aeaae2 100644
--- a/tests/unit/event/index.html
+++ b/tests/unit/event/index.html
@@ -10,7 +10,6 @@
 	<script src="../../../tests/jquery.testHelper.js"></script>
 	<script type="text/javascript">
 		$.testHelper.setPushState();
-		$.testHelper.stubDefine();
 	</script>
 
 	<script src="../../../js/jquery.mobile.event.js"></script>
diff --git a/tests/unit/navigation/base-tests.html b/tests/unit/navigation/base-tests.html
index 0c672956..7f0e9c3f 100644
--- a/tests/unit/navigation/base-tests.html
+++ b/tests/unit/navigation/base-tests.html
@@ -20,9 +20,6 @@
 	<script src="../../../../../js/jquery.js"></script>
 	<script src="../../../jquery.setNameSpace.js"></script>
 	<script src="../../../../../tests/jquery.testHelper.js"></script>
-  <script type="text/javascript">
-    $.testHelper.stubDefine();
-  </script>
 	<script src="../../../../../js/"></script>
 
 
diff --git a/tests/unit/navigation/index.html b/tests/unit/navigation/index.html
index 505666a3..1aa257e3 100644
--- a/tests/unit/navigation/index.html
+++ b/tests/unit/navigation/index.html
@@ -10,7 +10,6 @@
 	<script src="../../../tests/jquery.testHelper.js"></script>
 	<script type="text/javascript">
 		$.testHelper.setPushState();
-		$.testHelper.stubDefine();
 	</script>
 
 	<script src="../../../js/"></script>