diff --git a/en_US.ISO8859-1/books/faq/book.sgml b/en_US.ISO8859-1/books/faq/book.sgml
index 45b5c77083..24df1b32ba 100644
--- a/en_US.ISO8859-1/books/faq/book.sgml
+++ b/en_US.ISO8859-1/books/faq/book.sgml
@@ -9204,92 +9204,6 @@ ATDT1234567</programlisting>
 	</answer>
       </qandaentry>
 
-      <qandaentry>
-	<question id="useful-port-numbers">
-	  <para>Has anybody made a list of useful port numbers?</para>
-	</question>
-
-	<answer>
-	  <para>Not yet, but this is intended to grow into such a list
-	    (if any interest is shown).  In each example,
-	    <replaceable>internal</replaceable> should be replaced with
-	    the IP number of the machine playing the game.</para>
-
-	  <itemizedlist>
-	    <listitem>
-	      <para><application>Asheron's Call</application></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable> :65000
-		65000</literal></para>
-
-	      <para>Manually change the port number within the game to
-		<literal>65000</literal>.  If you have got a number of
-		machines that you wish to play on assign a unique port
-		number for each (i.e. <literal>65001</literal>,
-		<literal>65002</literal>, etc) and add a <literal>nat
-		port</literal> line for each one.</para>
-	    </listitem>
-
-	    <listitem>
-	      <para><application>Half Life</application></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:27005
-		27015</literal></para>
-	    </listitem>
-
-	    <listitem>
-	      <para><application>PCAnywhere 8.0</application></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:5632
-		5632</literal></para>
-
-	      <para><literal>nat port tcp
-		<replaceable>internal</replaceable>:5631
-		5631</literal></para>
-	    </listitem>
-
-	    <listitem>
-	      <para><application>Quake</application></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:6112
-		6112</literal></para>
-	    </listitem>
-
-	    <listitem>
-	      <para><application>Quake 2</application></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:27901
-		27910</literal></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:60021
-		60021</literal></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:60040
-		60040</literal></para>
-	    </listitem>
-
-	    <listitem>
-	      <para><application>Red Alert</application></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:8675
-		8675</literal></para>
-
-	      <para><literal>nat port udp
-		<replaceable>internal</replaceable>:5009
-		5009</literal></para>
-	    </listitem>
-	  </itemizedlist>
-	</answer>
-      </qandaentry>
-
       <qandaentry>
 	<question id="fcs-errors">
 	  <para>What are FCS errors?</para>