--- libexec/telnetd/Makefile.orig	2020-12-29 13:05:48.000000000 -0800
+++ libexec/telnetd/Makefile	2021-07-08 10:59:49.657276000 -0700
@@ -5,7 +5,6 @@
 
 .include <src.opts.mk>
 
-TELNETDIR=	${SRCTOP}/contrib/telnet
 .PATH:		${TELNETDIR}/telnetd
 
 PROG=		telnetd
@@ -18,7 +17,8 @@
 WFORMAT?=	0
 
 CFLAGS+=	-DLINEMODE -DUSE_TERMIO -DDIAGNOSTICS -DOLD_ENVIRON \
-		-DENV_HACK -DSTREAMSPTY
+		-DENV_HACK -DSTREAMSPTY \
+		-L${TELNETDIR}/../../lib/libtelnet
 
 .if ${MK_INET6_SUPPORT} != "no"
 CFLAGS+=	-DINET6