diff --git a/security/pks/Makefile b/security/pks/Makefile
index bae5239451fc..fcc43c32a309 100644
--- a/security/pks/Makefile
+++ b/security/pks/Makefile
@@ -1,55 +1,58 @@
 PORTNAME=	pks
 PORTVERSION=	0.9.6.20040312
 PORTREVISION=	11
 CATEGORIES=	security www
 MASTER_SITES=	http://pks.sourceforge.net/ LOCAL/mandree
 DISTFILES=	pks-current.tgz
 
 MAINTAINER=	tphilipp@potion-studios.com
 COMMENT=	PGP Public Key Server
 WWW=		http://www.mit.edu/people/marc/pks/
 
 LICENSE=	BSD4CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+DEPRECATED=	Depends on deprecated Oracle Berkeley DB 5.3 and last release back in 2003
+EXPIRATION_DATE=2024-06-30
+
 USES=		bdb ssl
 USE_RC_SUBR=	pksd
 
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 CONFIGURE_ARGS=	--datadir=${DATADIR} \
 		--localstatedir=/var/pks \
 		--with-db --with-ipv6 --with-libwrap \
 		--with-openssl=${OPENSSLBASE}
 CONFIGURE_ENV=	DBLIB="-L${BDB_LIB_DIR} -l${BDB_LIB_NAME}" \
 		DBINC=-I${BDB_INCLUDE_DIR} DBHDR=db.h cflags="${CFLAGS}"
 
 SUB_FILES=	pkg-message
 SUB_LIST=	PORTNAME="${PORTNAME}"
 
 OPTIONS_DEFINE=	DOCS
 PORTDOCS=	pks_help.* README EMAIL
 
 .include <bsd.port.options.mk>
 
 .if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400091 || ( ${OSVERSION} >= 1302507 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-error=incompatible-function-pointer-types
 .endif
 
 post-extract:
 	@${CP} -a ${FILESDIR}/EMAIL ${WRKSRC}
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/pgpsplit
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/pksdctl
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/pksclient
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/sbin/pksd
 	${MV} ${STAGEDIR}${PREFIX}/etc/pksd.conf ${STAGEDIR}${PREFIX}/etc/pksd.conf.sample
 
 post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}/
 	cd ${WRKSRC}/ && ${INSTALL_DATA} ${PORTDOCS} ${STAGEDIR}${DOCSDIR}/
 
 .include <bsd.port.mk>