diff --git a/audio/hvl2wav/Makefile b/audio/hvl2wav/Makefile
index b0a090ade451..8aac8dd41f75 100644
--- a/audio/hvl2wav/Makefile
+++ b/audio/hvl2wav/Makefile
@@ -1,40 +1,43 @@
 PORTNAME=	hvl2wav
 DISTVERSION=	g20180905
 CATEGORIES=	audio
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Tool for converting AHX sound modules to WAV
 WWW=		https://github.com/pete-gordon/hivelytracker
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+DEPRECATED=	Abandoned upstream, use audio/ocp instead
+EXPIRATION_DATE=	2023-06-09
+
 USE_GITHUB=	yes
 GH_ACCOUNT=	pete-gordon
 GH_PROJECT=	hivelytracker
 GH_TAGNAME=	8296a50
 
 OPTIONS_DEFINE=	EXAMPLES
 
 LDFLAGS+=	-lm
 
 PLIST_FILES=	bin/hvl2wav man/man1/hvl2wav.1.gz
 PORTEXAMPLES=	*
 
 PORTSCOUT=	ignore:1
 
 do-build:
 	${CC} ${CFLAGS} ${LDFLAGS} ${WRKSRC}/${PORTNAME}/*.c \
 		-o ${WRKSRC}/${PORTNAME}/${PORTNAME}
 
 do-install:
 	${INSTALL_MAN} ${WRKSRC}/${PORTNAME}/${PORTNAME}.1 \
 		${STAGEDIR}${MANPREFIX}/man/man1
 	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME}/${PORTNAME} \
 		${STAGEDIR}${PREFIX}/bin
 
 do-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/Songs/* ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>