diff --git a/index.htm b/index.htm
index 31f9fc8e04..d94bf98706 100644
--- a/index.htm
+++ b/index.htm
@@ -139,6 +139,16 @@
                         <h4>Updated Libraries</h4>
 
                         <ul>
+                          <li>
+                            <span class="library"><a href=
+                            "doc/html/hash.html">Functional/Hash
+                            Library</a></span>
+                            <ul>
+                              <li>Avoid an incorrect (but normally useful)
+                              warning about 64-bit incompatibility
+                              in Visual C++.</li>
+                            </ul>
+                          </li>
                           <li>
                             <span class="library"><a href=
                             "libs/python/index.html">Python