diff --git a/share/examples/etc/make.conf b/share/examples/etc/make.conf
index 71f48b6447c..c441314f166 100644
--- a/share/examples/etc/make.conf
+++ b/share/examples/etc/make.conf
@@ -201,12 +201,6 @@
 #LOADER_TFTP_SUPPORT= YES
 #
 #
-# Kerberos IV
-# If you want KerberosIV (KTH eBones), define this:
-#
-#MAKE_KERBEROS4=	yes
-#
-#
 # Kerberos 5
 # If you want Kerberos 5 (KTH Heimdal), define this:
 #