diff --git a/chapter06/revisedchroot.xml b/chapter06/revisedchroot.xml
index ffe648865..9148a4663 100644
--- a/chapter06/revisedchroot.xml
+++ b/chapter06/revisedchroot.xml
@@ -51,6 +51,7 @@ chroot "$LFS" /usr/bin/env -i          \
   remove them now:</para>
 
 <screen><userinput>rm -f /usr/lib/lib{bfd,opcodes}.a
+rm -f /usr/lib/libctf{,-nobfd}.a
 rm -f /usr/lib/libbz2.a
 rm -f /usr/lib/lib{com_err,e2p,ext2fs,ss}.a
 rm -f /usr/lib/libltdl.a