diff --git a/dns/samba-nsupdate/Makefile b/dns/samba-nsupdate/Makefile
--- a/dns/samba-nsupdate/Makefile
+++ b/dns/samba-nsupdate/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	nsupdate
 DISTVERSION=	9.16.5
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	dns net
 MASTER_SITES=	ISC/bind9/${DISTVERSION}
 PKGNAMEPREFIX=	samba-
@@ -13,6 +13,9 @@
 LICENSE=	MPL20
 LICENSE_FILE=	${WRKSRC}/COPYRIGHT
 
+DEPRECATED=	net/samba_dnsupdate has been abandoned for many years; use dns/bind-tools for DNS updates with GSS-TSIG
+EXPIRATION_DATE=2026-05-01
+
 LIB_DEPENDS=	libuv.so:devel/libuv
 
 USES=		autoreconf compiler:c11 cpe libedit libtool pkgconfig ssl \