diff --git a/chapter05/introduction.xml b/chapter05/introduction.xml
index 6f82905a1..6361607ab 100644
--- a/chapter05/introduction.xml
+++ b/chapter05/introduction.xml
@@ -56,7 +56,7 @@ these reminders.</para></important>
 <para>Check one last time that the <envar>LFS</envar> environment 
 variable is set up properly:</para>
 
-<screen><userinput>echo $LFS</userinput></screen>
+<screen role="nodump"><userinput>echo $LFS</userinput></screen>
 
 <para>Make sure the output shows the path to the LFS partition's mount
 point, which is <filename class="directory">/mnt/lfs</filename>, using