diff --git a/en_US.ISO8859-1/books/handbook/config/chapter.sgml b/en_US.ISO8859-1/books/handbook/config/chapter.sgml
index 2510f12561..5ad052e9d6 100644
--- a/en_US.ISO8859-1/books/handbook/config/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/config/chapter.sgml
@@ -2830,20 +2830,17 @@ debug.acpi.level="ACPI_LV_ERROR"</programlisting>
 
 	<listitem>
 	  <para>The <acronym>ACPI</acronym> Mailing List Archives
-	    <ulink url="http://lists.freebsd.org/pipermail/freebsd-acpi/">
-	    http://lists.freebsd.org/pipermail/freebsd-acpi/</ulink></para>
+	    <ulink url="http://lists.freebsd.org/pipermail/freebsd-acpi/"></ulink></para>
 	</listitem>
 
         <listitem>
           <para>The old <acronym>ACPI</acronym> Mailing List Archives
-            <ulink url="http://home.jp.FreeBSD.org/mail-list/acpi-jp/">
-            http://home.jp.FreeBSD.org/mail-list/acpi-jp/</ulink></para>
+            <ulink url="http://home.jp.FreeBSD.org/mail-list/acpi-jp/"></ulink></para>
         </listitem>
 
 	<listitem>
 	  <para>The <acronym>ACPI</acronym> 2.0 Specification
-	    <ulink url="http://acpi.info/spec.htm">
-	    http://acpi.info/spec.htm/</ulink></para>
+	    <ulink url="http://acpi.info/spec.htm"></ulink></para>
 	</listitem>
 
 	<listitem>