diff --git a/chapter02/hostreqs.xml b/chapter02/hostreqs.xml
index 0ba38e1db..e513bd92d 100644
--- a/chapter02/hostreqs.xml
+++ b/chapter02/hostreqs.xml
@@ -85,7 +85,9 @@
       <para><emphasis role="strong">Linux Kernel-&min-kernel;</emphasis></para>
 
       <para>The reason for the kernel version requirement is that we specify
-      that version when building <application>glibc</application> in Chapter&nbsp;6
+      that version when building <application>glibc</application> in
+      <xref linkend="chapter-cross-tools"/> and
+      <xref linkend="chapter-building-system"/>,
       at the recommendation of the developers.  It is also required by
       udev.</para>