diff --git a/audio/mctoolame-decoder/Makefile b/audio/mctoolame-decoder/Makefile
index a4a3045495b3..d9ba8a696ea1 100644
--- a/audio/mctoolame-decoder/Makefile
+++ b/audio/mctoolame-decoder/Makefile
@@ -1,33 +1,36 @@
 # Created by: Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org>
 
 PORTNAME=	mctoolame
 PORTVERSION=	0.1.a
 PORTREVISION=	2
 CATEGORIES=	audio
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}d/${PORTNAME}d-01a
 PKGNAMESUFFIX=	-decoder
 DISTNAME=	${PORTNAME}d-${PORTVERSION:C/\.//g}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	MPEG Layer II audio decoder with multi-channel support
 
+DEPRECATED=	Legacy and obscure audio format that never gained any traction
+EXPIRATION_DATE=2022-09-30
+
 USES=		gmake tar:tgz
 ALL_TARGET=	#
 MAKE_ARGS=	CC="${CC}" OPTIM="${CFLAGS}"
 PLIST_SUB=	PKGNAMESUFFIX="${PKGNAMESUFFIX}"
 
 OPTIONS_DEFINE=	DOCS
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|$$(ARCH)||' ${WRKSRC}/Makefile
 	@${REINPLACE_CMD} -E \
 		's|gets *\(([^,)]+)\)|fgets(\1, sizeof(\1), stdin)|' \
 			${WRKSRC}/musicout.c
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/mctoolamed ${STAGEDIR}${PREFIX}/bin
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}${PKGNAMESUFFIX}/html
 	${INSTALL_DATA} ${WRKSRC}/html/* ${STAGEDIR}${DOCSDIR}${PKGNAMESUFFIX}/html
 
 .include <bsd.port.mk>
diff --git a/audio/mctoolame-encoder/Makefile b/audio/mctoolame-encoder/Makefile
index 6a92b50a571b..2d7d650e84ea 100644
--- a/audio/mctoolame-encoder/Makefile
+++ b/audio/mctoolame-encoder/Makefile
@@ -1,33 +1,36 @@
 # Created by: Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org>
 
 PORTNAME=	mctoolame
 PORTVERSION=	0.1.a
 PORTREVISION=	1
 CATEGORIES=	audio
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTNAME}-01a
 PKGNAMESUFFIX=	-encoder
 DISTNAME=	${PORTNAME}-${PORTVERSION:C/\.//g}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	MPEG Layer II audio encoder with multi-channel support
 
+DEPRECATED=	Legacy and obscure audio format that never gained any traction
+EXPIRATION_DATE=2022-09-30
+
 USES=		gmake tar:tgz
 ALL_TARGET=	#
 MAKE_ARGS=	CC="${CC}" OPTIM="${CFLAGS}"
 PLIST_SUB=	PKGNAMESUFFIX="${PKGNAMESUFFIX}"
 
 OPTIONS_DEFINE=	DOCS
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|$$(ARCH)||' ${WRKSRC}/Makefile
 	@${REINPLACE_CMD} -E \
 		's|gets *\(([^,)]+)\)|fgets(\1, sizeof(\1), stdin)|' \
 			${WRKSRC}/config.c
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/mctoolame ${STAGEDIR}${PREFIX}/bin
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}${PKGNAMESUFFIX}/html
 	${INSTALL_DATA} ${WRKSRC}/html/* ${STAGEDIR}${DOCSDIR}${PKGNAMESUFFIX}/html
 
 .include <bsd.port.mk>