diff --git a/demo-progress.html b/demo-progress.html
index 4c565f7..da6c11d 100644
--- a/demo-progress.html
+++ b/demo-progress.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-<script src="../platform/platform.js" debug></script>
+<script src="../webcomponentsjs/webcomponents.js" debug></script>
   <meta charset="utf-8">
   <title>Race condition</title>
 </head>
diff --git a/tests/html/core-ajax-progress-and-loading.html b/tests/html/core-ajax-progress-and-loading.html
index e6fe99a..a8f262f 100644
--- a/tests/html/core-ajax-progress-and-loading.html
+++ b/tests/html/core-ajax-progress-and-loading.html
@@ -11,7 +11,7 @@
 <head>
   <title>core-ajax-response-and-error</title>
 
-  <script src="../../../platform/platform.js"></script>
+  <script src="../../../webcomponentsjs/webcomponents.js"></script>
   <script src="../../../polymer-test-tools/chai/chai.js"></script>
   <script src="../../../polymer-test-tools/htmltest.js"></script>
 
