Harder to port than the others, and doesn't seem really desirable
for OpenBSD anyway, so mactelnetd is in the too-hard basket for now.

Index: src/Makefile.am
--- src/Makefile.am.orig
+++ src/Makefile.am
@@ -1,5 +1,5 @@
 bin_PROGRAMS = mactelnet macping mndp
-sbin_PROGRAMS = mactelnetd
+#sbin_PROGRAMS = mactelnetd
 
 mactelnet_SOURCES = config.h mactelnet.c mactelnet.h protocol.c protocol.h console.c console.h interfaces.c interfaces.h md5.c md5.h mndp.c mndp.h autologin.c autologin.h gettext.h extra.h utlist.h
 mactelnet_CFLAGS = -DFROM_MACTELNET