diff --git a/devel/libtar/Makefile b/devel/libtar/Makefile
index 93e4cb3a3ba8..078bb6d86ac6 100644
--- a/devel/libtar/Makefile
+++ b/devel/libtar/Makefile
@@ -1,29 +1,32 @@
 PORTNAME=	libtar
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.2.20
 CATEGORIES=	devel
 
 MAINTAINER=	manuelj.munoz@gmail.com
 COMMENT=	Library for manipulating POSIX and GNU tar files
 WWW=		https://repo.or.cz/w/libtar.git
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYRIGHT
 
+DEPRECATED=	Abandonware since 2013 and multiple CVEs over the years
+EXPIRATION_DATE=2023-09-30
+
 USES=		autoreconf cpe gmake libtool
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	tklauser
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-shared
 
 CPE_VENDOR=	feep
 
 CPPFLAGS+=	-fPIC
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libtar.so.0.0.0
 
 .include <bsd.port.mk>