diff --git a/en_US.ISO8859-1/books/faq/book.xml b/en_US.ISO8859-1/books/faq/book.xml
index 459fe2771f..073e037aa5 100644
--- a/en_US.ISO8859-1/books/faq/book.xml
+++ b/en_US.ISO8859-1/books/faq/book.xml
@@ -2839,46 +2839,6 @@ chip1@pci0:31:5:        class=0x040100 card=0x00931028 chip=0x24158086 rev=0x02
 	</answer>
       </qandaentry>
 
-      <qandaentry>
-	<question id="stray-irq">
-	  <para>What does <errorname>stray IRQ</errorname> mean?</para>
-	</question>
-
-	<answer>
-	  <para>Stray IRQs are indications of hardware IRQ glitches,
-	    mostly from hardware that removes its interrupt request in
-	    the middle of the interrupt request acknowledge
-	    cycle.</para>
-
-	  <para>One has three options for dealing with this:</para>
-
-	  <itemizedlist>
-	    <listitem>
-	      <para>Live with the warnings.  All except the first 5 per
-		irq are suppressed anyway.</para>
-	    </listitem>
-
-	    <listitem>
-	      <para>Break the warnings by changing the value of
-		<varname>MAX_STRAY_LOG</varname> from
-		<literal>5</literal> to <literal>0</literal> in your
-		platform's (e.g., &i386;)
-		<filename>intr_machdep.c</filename> and rebuild the
-		new kernel and all the warnings will be
-		suppressed.</para>
-	    </listitem>
-
-	    <listitem>
-	      <para>Break the warnings by installing parallel port
-		hardware that uses IRQ&nbsp;7 and the PPP driver for it
-		(this happens on most systems), and install an ide drive
-		or other hardware that uses IRQ&nbsp;15 and a suitable
-		driver for it.</para>
-	    </listitem>
-	  </itemizedlist>
-	</answer>
-      </qandaentry>
-
       <qandaentry>
 	<question id="file-table-full">
 	  <para>Why does <errorname>file: table is full</errorname> show