diff --git a/Documentation/README.html b/Documentation/README.html
index 13432d0a28..3c28df7eab 100644
--- a/Documentation/README.html
+++ b/Documentation/README.html
@@ -8,7 +8,7 @@
   <tr align="center" bgcolor="#e4e4e4">
     <td>
       <h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
-      <p>Last Updated: August 8, 2018</p>
+      <p>Last Updated: August 13, 2018</p>
     </td>
   </tr>
 </table>
@@ -309,6 +309,8 @@ nuttx/
  |   |   `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32l476vg-mdk/README.txt" target="_blank"><b><i>README.txt</i></b></a>
  |   |- stm32l476vg-disco/
  |   |   `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32l476vg-disco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
+ |   |- stm32l4r9ai-disco/
+ |   |   `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32l4r9ai-disco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
  |   |- stm32ldiscovery/
  |   |   `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/stm32ldiscovery/README.txt" target="_blank"><b><i>README.txt</i></b></a>
  |   |- stm32vldiscovery/
diff --git a/README.txt b/README.txt
index 8a0c890c81..82c5a5d66d 100644
--- a/README.txt
+++ b/README.txt
@@ -1981,6 +1981,8 @@ nuttx/
  |   |   `- README.txt
  |   |- stm32l476vg-disco/
  |   |   `- README.txt
+ |   |- stm32l4r9ai-disco/
+ |   |   `-README.txt
  |   |- stm32ldiscovery/
  |   |   `- README.txt
  |   |- stm32vldiscovery/