diff --git a/audio/kexis/Makefile b/audio/kexis/Makefile
index e5887445e27a..e5a7408c9777 100644
--- a/audio/kexis/Makefile
+++ b/audio/kexis/Makefile
@@ -1,17 +1,20 @@
 PORTNAME=	kexis
 PORTVERSION=	0.2.2
 CATEGORIES=	audio
 MASTER_SITES=	SF/${PORTNAME}/Kexis/${PORTVERSION}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Lossless WAV file compressor
 WWW=		https://sourceforge.net/projects/kexis/
 
+DEPRECATED=	Abandonware, niche format that never got any traction and no release in 18 years. Consider using audio/flac or audio/wavpack instead
+EXPIRATION_DATE=2023-03-31
+
 USES=		tar:tgz
 WRKSRC=		${WRKDIR}/${PORTNAME}
 PLIST_FILES=	bin/kexis
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/kexis ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>