diff --git a/en_US.ISO8859-1/books/developers-handbook/secure/chapter.sgml b/en_US.ISO8859-1/books/developers-handbook/secure/chapter.sgml
index 84ac07b233..4657f5ddd5 100644
--- a/en_US.ISO8859-1/books/developers-handbook/secure/chapter.sgml
+++ b/en_US.ISO8859-1/books/developers-handbook/secure/chapter.sgml
@@ -1,7 +1,7 @@
 <!--
      The FreeBSD Documentation Project
 
-     $FreeBSD: doc/en_US.ISO8859-1/books/developers-handbook/secure/chapter.sgml,v 1.7 2001/06/03 00:37:08 eric Exp $
+     $FreeBSD: doc/en_US.ISO8859-1/books/developers-handbook/secure/chapter.sgml,v 1.8 2001/06/13 11:36:07 tom Exp $
 -->
 
     <chapter id="secure">
@@ -353,7 +353,7 @@ int main() {
 
       </sect1>
 
-      <sect1 id="chroot"><title>Limiting your program's environment</title>
+      <sect1 id="secure-chroot"><title>Limiting your program's environment</title>
 
       <indexterm><primary>chroot()</primary></indexterm>
 
@@ -480,7 +480,8 @@ int main() {
 
       </sect1>
 
-      <sect1><title>Race Conditions</title>
+      <sect1 id="secure-race-conditions">
+      <title>Race Conditions</title>
 
       <para>A race condition is anomalous behavior caused by the
       unexpected dependence on the relative timing of events.  In