diff --git a/perf/macro/bufferCount/index.html b/perf/macro/bufferCount/index.html
index 4432b98fc1..c79cd62077 100644
--- a/perf/macro/bufferCount/index.html
+++ b/perf/macro/bufferCount/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/combineLatest/index.html b/perf/macro/combineLatest/index.html
index 9c0cbadf87..aeeb6e6c20 100644
--- a/perf/macro/combineLatest/index.html
+++ b/perf/macro/combineLatest/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/groupBy/index.html b/perf/macro/groupBy/index.html
index 5cffcd217e..8a79f4ce1f 100644
--- a/perf/macro/groupBy/index.html
+++ b/perf/macro/groupBy/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/merge/index.html b/perf/macro/merge/index.html
index bedfaac1fd..4bbda4f5b1 100644
--- a/perf/macro/merge/index.html
+++ b/perf/macro/merge/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/mergeAll/index.html b/perf/macro/mergeAll/index.html
index a93ae7129a..f605d0697e 100644
--- a/perf/macro/mergeAll/index.html
+++ b/perf/macro/mergeAll/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/mergeAll/perf.js b/perf/macro/mergeAll/perf.js
index 9b76ef88b7..ad475ef89b 100644
--- a/perf/macro/mergeAll/perf.js
+++ b/perf/macro/mergeAll/perf.js
@@ -15,10 +15,10 @@ var Rx2TestObservable = Rx.Observable.range(0, numIterations)
 var RxNextTestObservable = RxNext.Observable.range(0, numIterations)
   .map(function (x) { return RxNext.Observable.range(0, numIterations); });
 
-Rx2Merge.addEventListener('click', function () {
+Rx2MergeAll.addEventListener('click', function () {
   Rx2TestObservable.mergeAll().subscribe();
 });
 
-RxNextMerge.addEventListener('click', function () {
+RxNextMergeAll.addEventListener('click', function () {
   RxNextTestObservable.mergeAll().subscribe();
 });
\ No newline at end of file
diff --git a/perf/macro/mergeMap-scalar/index.html b/perf/macro/mergeMap-scalar/index.html
index 1e8ec10d0d..c97cc0bcc3 100644
--- a/perf/macro/mergeMap-scalar/index.html
+++ b/perf/macro/mergeMap-scalar/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/mergeMap/index.html b/perf/macro/mergeMap/index.html
index 055fa0732b..c44e796f44 100644
--- a/perf/macro/mergeMap/index.html
+++ b/perf/macro/mergeMap/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/mergeMap/perf.js b/perf/macro/mergeMap/perf.js
index 58155e7def..9ed2d31b41 100644
--- a/perf/macro/mergeMap/perf.js
+++ b/perf/macro/mergeMap/perf.js
@@ -35,6 +35,6 @@ RxNextMergeMap.addEventListener('click', function () {
 });
 
 Rx2MergeMap.addEventListener('click', function () {
-  Rx2TestObservable.mergeMap(projectionRx2).subscribe();
+  Rx2TestObservable.flatMap(projectionRx2).subscribe();
 });
 
diff --git a/perf/macro/windowCount/index.html b/perf/macro/windowCount/index.html
index 0777f22c76..f3e8a96132 100644
--- a/perf/macro/windowCount/index.html
+++ b/perf/macro/windowCount/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
diff --git a/perf/macro/zip/index.html b/perf/macro/zip/index.html
index 06f2aad45f..f5308d31bb 100644
--- a/perf/macro/zip/index.html
+++ b/perf/macro/zip/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="UTF-8">
 	<title>RxJS 3 Perf Tests</title>
-  <script src="../../../dist/global/Rx.js"></script>
+  <script src="../../../dist/global/Rx.umd.js"></script>
   <script type="text/javascript">
     window.RxNext = window.Rx;
     window.Rx = void 0;
