diff --git a/net/gupnp14/Makefile b/net/gupnp14/Makefile
index f647665caf26..ed20d838e64f 100644
--- a/net/gupnp14/Makefile
+++ b/net/gupnp14/Makefile
@@ -1,50 +1,53 @@
 PORTNAME=	gupnp
 PORTVERSION=	1.4.4
 PORTREVISION=	1
 CATEGORIES=	net
 MASTER_SITES=	GNOME
 PKGNAMESUFFIX=	14
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Framework for UPnP devices
 WWW=		https://wiki.gnome.org/Projects/GUPnP
 
 LICENSE=	LGPL20
 LICENSE_FILE=	${WRKSRC}/COPYING
 
+DEPRECATED=	Unsupported legacy version upstream, also fails to build with newer versions of libxml2. Consider migrating to net/gupnp
+EXPIRATION_DATE=2023-11-30
+
 BUILD_DEPENDS=	glib>=2.66:devel/glib20 \
 		gobject-introspection>=1.36:devel/gobject-introspection \
 		gssdp14>=1.3.0:net/gssdp14 \
 		libsoup>=2.48.0:devel/libsoup
 LIB_DEPENDS=	libgssdp-1.2.so:net/gssdp14 \
 		libsoup-2.4.so:devel/libsoup \
 		libuuid.so:misc/e2fsprogs-libuuid
 
 USES=		compiler:c11 cpe gnome meson pkgconfig python:run shebangfix tar:xz
 USE_GNOME=	glib20 introspection:build libxml2
 
 MESON_ARGS=	--default-library=both -Dexamples=false -Dgtk_doc=false -Dintrospection=true
 USE_CSTD=	c11
 USE_LDCONFIG=	yes
 
 CONFLICTS_INSTALL=	gupnp
 
 CPE_VENDOR=	gnome
 
 PORTSCOUT=	limit:^1\.4\.
 
 SHEBANG_FILES=	tools/gupnp-binding-tool-1.2
 
 OPTIONS_DEFINE=	VAPI
 OPTIONS_SUB=	yes
 
 VAPI_USES=		vala:build
 VAPI_MESON_TRUE=	vapi
 
 .include <bsd.port.pre.mk>
 
 .if ${CHOSEN_COMPILER_TYPE} == "clang"
 CPPFLAGS+=	-Wno-return-type
 .endif
 
 .include <bsd.port.post.mk>