Index: head/games/timeseal/Makefile
===================================================================
--- head/games/timeseal/Makefile	(revision 462537)
+++ head/games/timeseal/Makefile	(revision 462538)
@@ -1,23 +1,26 @@
 # Created by: Jean-Yves Lefort <jylefort@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	timeseal
 PORTVERSION=	1.0
 CATEGORIES=	games
 MASTER_SITES=	LOCAL/jylefort
 DISTFILES=	timeseal.BSD386-1.0-i386
 EXTRACT_ONLY=
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Account for network lag in FICS chess games
 
+DEPRECATED=	Abandoned, outdated, requires COMPAT_43 kernel option which was removed from GENERIC in FreeBSD 7.0 
+EXPIRATION_DATE=	2018-03-21
+
 ONLY_FOR_ARCHS=	i386 amd64
 NO_BUILD=	yes
 STRIP=		# strip(1) does not support a.out binaries
 PLIST_FILES=	bin/timeseal
 PKGMESSAGE=	pkg-message.aout
 
 do-install:
 	${INSTALL_PROGRAM} ${_DISTDIR}/${_DISTFILES} ${STAGEDIR}${PREFIX}/bin/timeseal
 
 .include <bsd.port.mk>