diff --git a/docs/releasenotes.html b/docs/releasenotes.html
index 5ce45f508..b84f01ca0 100644
--- a/docs/releasenotes.html
+++ b/docs/releasenotes.html
@@ -78,7 +78,9 @@
           <li class="body">Empty header filename silently ignored (bug 629139).</li>
           <li class="body">Array instantiation incorrectly flagged (bug 626875).</li>
           <li class="body">Tests fail with non-english locale (bug 594469).</li>
-          <li class="body">Cachefile streams were not closed (bug 665016).</li>        </ul>
+          <li class="body">Cachefile streams were not closed (bug 665016).</li>
+          <li class="body">Ant Task: NullPointerException when type was not specified in formatter (bug 670321).</li>
+        </ul>
 
       <p class="body">
         API changes (only relevant for IDE plugin authors):