diff --git a/en_US.ISO8859-1/books/handbook/security/chapter.sgml b/en_US.ISO8859-1/books/handbook/security/chapter.sgml
index 2aca5be149..c1791bb10c 100644
--- a/en_US.ISO8859-1/books/handbook/security/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/security/chapter.sgml
@@ -3255,7 +3255,7 @@ options	  FAST_IPSEC  # new IPsec (cannot define w/ IPSEC)
         </screen>
 
         <para> Note, that it is not currently possible to use the
-	  <quote>Fast IPsec</quote> subsystem in lue with the KAME
+	  <quote>Fast IPsec</quote> subsystem in lieu of the KAME
 	  implementation of IPsec.  Consult the &man.fast.ipsec.4;
 	  manual page for more information.</para>