diff --git a/config/app.default.php b/config/app.default.php
index 270c7c4..e3c0e59 100644
--- a/config/app.default.php
+++ b/config/app.default.php
@@ -289,6 +289,7 @@
      * List of domains that will have Access-Control headers set.
      */
     'AccessControlAllowOrigin' => [
+        'docs.cakephp.org',
         'http://cakephp.org',
         'http://book.cakephp.org',
     ],