diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html
index 52ff1f10aa..a9541fefd6 100644
--- a/Documentation/NuttX.html
+++ b/Documentation/NuttX.html
@@ -8,7 +8,7 @@
   <tr align="center" bgcolor="#e4e4e4">
     <td>
       <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
-      <p>Last Updated: May 22, 2015</p>
+      <p>Last Updated: June 6, 2015</p>
     </td>
   </tr>
 </table>
@@ -424,6 +424,7 @@
     <p>
       <li>Tiny, in-memory, root pseudo-file-system.</li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -431,6 +432,7 @@
     <p>
       <li>Virtual file system supports drivers and mountpoints.</li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -440,6 +442,7 @@
         Mount-able volumes.  Bind mountpoint, filesystem, and block device driver.
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -447,6 +450,7 @@
     <p>
       <li>Generic system logging (SYSLOG) support.</li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -456,6 +460,7 @@
         FAT12/16/32 filesystem support with optional FAT long file name support<small><sup>1</sup></small>.
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -465,6 +470,7 @@
         NFS Client. Client side support for a Network File System (NFS, version 3, UDP).
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -474,6 +480,7 @@
         NXFFS. The tiny NuttX wear-leveling FLASH file system.
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -483,6 +490,7 @@
         SMART. FLASH file system from Ken Pettit.
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -490,6 +498,7 @@
     <p>
       <li>ROMFS filesystem support.</li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -497,6 +506,15 @@
     <p>
       <li>BINFS pseudo-filesystem support.</li>
     </p>
+  </td>
+</tr>
+<tr>
+  <td><br></td>
+  <td>
+    <p>
+      <li>Union filesystem - Supports combining and overlaying file systems.</li>
+    </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -504,6 +522,7 @@
     <p>
       <li><code>procfs/</code> pseudo-filesystem support.</li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -523,6 +542,7 @@
         </ul>
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -530,6 +550,7 @@
     <p>
       <li>PATH variable support.</li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -542,6 +563,7 @@
         Intel HEX file conversions.
       </li>
     </p>
+  </td>
 </tr>
 <tr>
   <td><br></td>
@@ -551,6 +573,7 @@
       FAT long file name support may be subject to certain Microsoft patent restrictions if enabled.
       See the top-level <code>COPYING</code> file for details.
     </small></p>
+  </td>
 </tr>
 
 <tr>
diff --git a/configs/olimex-lpc1766stk/README.txt b/configs/olimex-lpc1766stk/README.txt
index b9df1a0421..d97d492c5f 100644
--- a/configs/olimex-lpc1766stk/README.txt
+++ b/configs/olimex-lpc1766stk/README.txt
@@ -1139,9 +1139,8 @@ Configuration Sub-Directories
     2015-06-06: Modified to use the Union File System.  Untested.
       This configuration was ported to the lincoln60 which has an LPC1769
       and, hence, more SRAM.  Additional memory reduction steps were
-      required to run on the LPC1769 (suggesting that the LPC1766 is
-      hopeless).  See nuttx/configs/lincoln60/README.txt for additional
-      information.
+      required to run on the LPC1769.  See nuttx/configs/lincoln60/README.txt
+      for additional information.
 
   thttpd-nxflat:
     This builds the THTTPD web server example using the THTTPD and