diff --git a/en_US.ISO8859-1/books/handbook/security/chapter.xml b/en_US.ISO8859-1/books/handbook/security/chapter.xml
index 10508d423f..4ef7520d2f 100644
--- a/en_US.ISO8859-1/books/handbook/security/chapter.xml
+++ b/en_US.ISO8859-1/books/handbook/security/chapter.xml
@@ -1968,7 +1968,9 @@ Email Address []:<userinput><replaceable>trhodes@FreeBSD.org</replaceable></user
 	  information on certificate installation.</para>
       </note>
 
-      <para>To configure <application>Sendmail</application>, add the
+      <para>In &os; 10.0-RELEASE and above, it is possible to create
+	a self-signed certificate for <application>Sendmail</application>
+	automatically.  To enable this, add the
 	following lines to
 	<filename>/etc/rc.conf</filename>:</para>