diff --git a/devel/linenoise-ng/Makefile b/devel/linenoise-ng/Makefile
index 339205a2b7bb..3a6645e512ef 100644
--- a/devel/linenoise-ng/Makefile
+++ b/devel/linenoise-ng/Makefile
@@ -1,27 +1,30 @@
 PORTNAME=	linenoise-ng
 PORTVERSION=	1.0.1
 DISTVERSIONPREFIX=v
 CATEGORIES=	devel
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Small, portable readline replacement
 WWW=		https://github.com/arangodb/linenoise-ng
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+DEPRECATED=	Upstream repo archived Oct 28, 2020
+EXPIRATION_DATE=2025-06-30
+
 USES=		cmake compiler:c++11-lang
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	arangodb
 
 CFLAGS+=	-fPIC
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 
 PLIST_FILES=	include/linenoise.h	\
 		lib/liblinenoise.so	\
 		lib/liblinenoise.so.0
 
 .include <bsd.port.mk>