diff --git a/multimedia/ffmpeg2theora/Makefile b/multimedia/ffmpeg2theora/Makefile
index 5f834dcf2bf7..143d674146d9 100644
--- a/multimedia/ffmpeg2theora/Makefile
+++ b/multimedia/ffmpeg2theora/Makefile
@@ -1,27 +1,30 @@
 # Created by: Anders Nordby <anders@FreeBSD.org>
 
 PORTNAME=	ffmpeg2theora
 PORTVERSION=	0.30
 PORTREVISION=	6
 CATEGORIES=	multimedia
 MASTER_SITES=	http://v2v.cc/~j/ffmpeg2theora/downloads/
 
 MAINTAINER=	wg@FreeBSD.org
 COMMENT=	Reencode many media file formats to Ogg Theora
 
+DEPRECATED=	Legacy video format, superseded by AV1/H.264/H.265/VP8/VP9
+EXPIRATION_DATE=2022-06-30
+
 LICENSE=	GPLv3
 
 LIB_DEPENDS=	libavcodec.so:multimedia/ffmpeg \
 		libkate.so:multimedia/libkate \
 		libtheora.so:multimedia/libtheora
 
 USES=		iconv pkgconfig scons tar:bzip2
 MAKE_ARGS=	APPEND_CCFLAGS="${CFLAGS} ${CPPFLAGS}" \
 		APPEND_LINKFLAGS="${LDFLAGS} ${LIBS}"
 
 CPPFLAGS+=	-I${LOCALBASE}/include
 LIBS+=		-L${LOCALBASE}/lib ${ICONV_LIB}
 
 PLIST_FILES=	bin/ffmpeg2theora man/man1/ffmpeg2theora.1.gz
 
 .include <bsd.port.mk>