diff --git a/docs/manual/OptionalTasks/antlr.html b/docs/manual/OptionalTasks/antlr.html
index ad3b2d777..91814de0d 100644
--- a/docs/manual/OptionalTasks/antlr.html
+++ b/docs/manual/OptionalTasks/antlr.html
@@ -45,15 +45,15 @@
     </td>
     <td valign="top" align="center">No</td>
   </tr>
-  <tr>
+  <!--tr>
     <td valign="top">fork</td>
     <td valign="top">Run ANTLR in a separate VM.</td>
     <td align="center" valign="top">No, default is &quot;off&quot;</td>
-  </tr>
+  </tr-->
   <tr>
     <td valign="top">dir</td>
-    <td valign="top">The directory to invoke the VM in. (ignored if
-      fork is disabled)</td>
+    <td valign="top">The directory to invoke the VM in. <!--(ignored if
+      fork is disabled)--></td>
     <td align="center" valign="top">No</td>
   </tr>
 </table>
@@ -68,11 +68,11 @@ ANTLR jar in the normal Ant lib repository will be enough.</p>
 
 <h4>jvmarg</h4>
 
-<p>If fork is enabled, additional parameters may be passed to the new
+<p><!--If fork is enabled, -->Additional parameters may be passed to the new
 VM via nested <code>&lt;jvmarg&gt;</code> attributes, for example:</p>
 
 <pre>
-&lt;antlr fork=&quot;yes&quot; target=...&gt;
+&lt;antlr target=...&gt;
   &lt;jvmarg value=&quot;-Djava.compiler=NONE&quot;/&gt;
   ...
 &lt;/antlr&gt;