diff --git a/docs/manual/OptionalTasks/junit.html b/docs/manual/OptionalTasks/junit.html
index 9c78bfaee..62a76e19d 100644
--- a/docs/manual/OptionalTasks/junit.html
+++ b/docs/manual/OptionalTasks/junit.html
@@ -82,7 +82,7 @@ elements</a>).</p>
     <code>failureproperty</code> can share a VM, so even if you set
     <code>forkmode</code> to &quot;once&quot;, Ant may have to create
     more than a single Java VM.  This attribute is ignored for tests
-    that don't get forked into a new Java VM.</td>
+    that don't get forked into a new Java VM.  <em>since Ant 1.6.2</em></td>
     <td align="center" valign="top">No; default is <code>perTest</code>.</td>
   </tr>
   <tr>