diff --git a/Documentation/README.html b/Documentation/README.html
index 26f0b8212e..1fe8757bf3 100644
--- a/Documentation/README.html
+++ b/Documentation/README.html
@@ -177,6 +177,8 @@
| | | `- README.txt
| | |- sam4s-xplained/
| | | `- README.txt
+ | | |- sam4s-xplained-pro/
+ | | | `- README.txt
| | |- shenzhou/
| | | `- README.txt
| | |- sim/