diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html
index 15b34a54d63..0aa964dc90b 100644
--- a/Documentation/NuttX.html
+++ b/Documentation/NuttX.html
@@ -623,6 +623,10 @@ Other memory:
 	* Added basic OS support to manage environment variables:  environment
 	  storage, cloning on task creation, sharing on pthread creation, destruction
 	  on thread/task exit.
+	* Add environment variables APIs:  environ, getenv, putenv, clearenv, setenv,
+	  unsetenv
+	* Add environment variables APIs:  environ, getenv, putenv, clearenv, setenv,
+	  unsetenv
 	* Started m68322
 </pre></ul>