diff --git a/audio/libnjb/Makefile b/audio/libnjb/Makefile
index 5043f0f8518d..2789c4fabd1e 100644
--- a/audio/libnjb/Makefile
+++ b/audio/libnjb/Makefile
@@ -1,39 +1,42 @@
 # Created by: adrianm
 
 PORTNAME=	libnjb
 PORTVERSION=	2.2.7
 PORTREVISION=	4
 CATEGORIES=	audio
 MASTER_SITES=	SF
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C library, API for communicating with Creative and Dell audio players
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+DEPRECATED=	Abandoned upstream, no new release since 2011
+EXPIRATION_DATE=2021-12-31
+
 USES=		pathfix ncurses libtool
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 INSTALL_TARGET=	install-strip
 
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOXYGEN DOCS
 
 DOXYGEN_IMPLIES=	DOCS
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 DOXYGEN_CONFIGURE_ENV_OFF=	ac_cv_prog_HAVE_DOXYGEN=no
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		'/^SHOW_DIRECTORIES/d' ${WRKSRC}/doc/Doxyfile.in
 	@${REINPLACE_CMD} -e \
 		'/pkgdocdir/s|-$$(VERSION)||g' ${WRKSRC}/doc/Makefile.in
 	@${REINPLACE_CMD} -e 's|-lcurses|-lncurses|' ${WRKSRC}/configure \
 		${WRKSRC}/sample/Makefile.am ${WRKSRC}/sample/Makefile.in
 
 .include <bsd.port.mk>