diff --git a/archivers/xpk/Makefile b/archivers/xpk/Makefile
index d4c8987db267..02f69d4395b9 100644
--- a/archivers/xpk/Makefile
+++ b/archivers/xpk/Makefile
@@ -1,29 +1,32 @@
 PORTNAME=	xpk
 PORTVERSION=	0.1.4
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	archivers
 MASTER_SITES=	http://vesuri.jormas.com/xpk/ \
 		http://www.energyhq.es.eu.org/files/
 
 MAINTAINER=	bofh@FreeBSD.org
-COMMENT=	The eXternal PacKer (XPK) library system
+COMMENT=	eXternal PacKer (XPK) library system
 WWW=		http://www.jormas.com/~vesuri/xpk/
 
+DEPRECATED=	Unmaintained, upstream last release in 2002
+EXPIRATION_DATE=2024-05-07
+
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		libtool
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 
 .include <bsd.port.pre.mk>
 
 .if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-error=int-conversion
 .endif
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libxpk*.so
 
 .include <bsd.port.post.mk>