diff --git a/CHANGELOG.md b/CHANGELOG.md
index f747a45c4e..c88db45b3b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -88,6 +88,26 @@ Use `angular-polyfills.js` instead.
       ```html
         <form #f="ngForm">
       ```
+* rxjs, reflect-metadata, zone.js and es6-shims now must be specified as
+  explicit dependencies of each angular app that uses npm for package management.
+
+  To migrate, please add the following into the "dependencies" section of your package.json:
+
+  ```
+  "dependencies": {
+      ...
+
+      "es6-promise": "^3.0.2",
+      "es6-shim": "^0.33.3",
+      "reflect-metadata": "0.1.2",
+      "rxjs": "5.0.0-alpha.11",
+      "zone.js": "0.5.8"
+
+      ...
+  }
+  ```
+
+  or check angular2's package.json for the latest peer dependencies
 
 
 <a name="2.0.0-alpha.48"></a>