diff --git a/multimedia/jmref/Makefile b/multimedia/jmref/Makefile
index afcb8ec4dd39..cf99e491fd50 100644
--- a/multimedia/jmref/Makefile
+++ b/multimedia/jmref/Makefile
@@ -1,40 +1,43 @@
 PORTNAME=	jmref
-PORTVERSION=	19.0
-PORTREVISION=	1
+DISTVERSION=	19.0
+PORTREVISION=	2
 CATEGORIES=	multimedia
 MASTER_SITES=	http://iphome.hhi.de/suehring/tml/download/
 DISTNAME=	jm${PORTVERSION}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	JM Reference Software
 WWW=		https://iphome.hhi.de/suehring/tml
 
 LICENSE=	ISO_IEC ITU
 LICENSE_COMB=	multi
 LICENSE_NAME_ISO_IEC=	ISO/IEC Source Code License
 LICENSE_NAME_ITU=	ISO/IEC Source Code License
 LICENSE_FILE_ISO_IEC=	${WRKSRC}/COPYRIGHT_ISO_IEC.txt
 LICENSE_FILE_ITU=	${WRKSRC}/COPYRIGHT_ISO_IEC.txt
 LICENSE_PERMS_ISO_IEC=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 LICENSE_PERMS_ITU=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
+DEPRECATED=	No longer maintained upstream
+EXPIRATION_DATE=2026-08-26
+
 USES=		dos2unix gmake zip
 
 MAKE_JOBS_UNSAFE=	yes
 
 WRKSRC=		${WRKDIR}/JM
 
 PLIST_FILES=	bin/ldecod bin/lencod \
 		bin/rtp_loss bin/rtpdump
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/ldecod.exe \
 		${STAGEDIR}${PREFIX}/bin/ldecod
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/lencod.exe \
 		${STAGEDIR}${PREFIX}/bin/lencod
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/rtp_loss.exe \
 		${STAGEDIR}${PREFIX}/bin/rtp_loss
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/rtpdump.exe \
 		${STAGEDIR}${PREFIX}/bin/rtpdump
 
 .include <bsd.port.mk>