diff --git a/chapter05/chapter05.xml b/chapter05/chapter05.xml
index aaa989583..702298bd6 100644
--- a/chapter05/chapter05.xml
+++ b/chapter05/chapter05.xml
@@ -20,7 +20,6 @@
 &c5-mawk;
 &c5-texinfo;
 &c5-gettext;
-&c5-makedev;
 &c5-pwdgroup;
 &c5-proc;