diff --git a/docs/Multiple_Zones.xml b/docs/Multiple_Zones.xml
index 2017bb50e..ab5473b1b 100644
--- a/docs/Multiple_Zones.xml
+++ b/docs/Multiple_Zones.xml
@@ -165,22 +165,6 @@
           <para>Restart Shorewall.</para>
         </listitem>
       </orderedlist>
-
-      <para>If this still doesn't work at all or if it works for connections
-      in one direction but not for connections in the other direction
-      then:</para>
-
-      <orderedlist>
-        <listitem>
-          <para>You must be running Shorewall version 2.0.16 or later;
-          and</para>
-        </listitem>
-
-        <listitem>
-          <para>You need to set DROPINVALID=No in
-          <filename>/etc/shorewall/shorewall.conf</filename>.</para>
-        </listitem>
-      </orderedlist>
     </section>
 
     <section>