diff --git a/irc/komanda-cli/Makefile b/irc/komanda-cli/Makefile
index 6e140df1a951..b7c68ce32b0b 100644
--- a/irc/komanda-cli/Makefile
+++ b/irc/komanda-cli/Makefile
@@ -1,40 +1,43 @@
 PORTNAME=	komanda-cli
 DISTVERSION=	g20190920
 PORTREVISION=	13
 CATEGORIES=	irc
 
 MAINTAINER=	lcook@FreeBSD.org
 COMMENT=	Komanda command-line IRC client
 WWW=		https://github.com/mephux/komanda-cli
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		go:modules
 USE_GITHUB=	yes
 GH_ACCOUNT=	mephux
 GH_TAGNAME=	b5ba03b
 GH_TUPLE=	golang:sys:v0.6.0:sys
 
+DEPRECATED=	Upstream no longer maintained
+EXPIRATION_DATE=	2023-08-25
+
 _BUILD_SHA=	${GH_TAGNAME}
 _BUILD_COUNT=	138
 _BUILD_TAG=	${_BUILD_COUNT}.${_BUILD_SHA}
 
 GO_BUILDFLAGS=	-ldflags "\
 		${STRIP} -w \
 		-X main.Build=${_BUILD_TAG}"
 
 PLIST_FILES=	bin/${PORTNAME}
 PORTDOCS=	README.md
 
 OPTIONS_DEFINE=	DOCS
 
 pre-patch:
 	${RM} -r ${WRKSRC}/vendor/golang.org/x/sys
 	${LN} -s ${WRKDIR}/sys-* ${WRKSRC}/vendor/golang.org/x/sys
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/${PORTDOCS} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>