diff --git a/net/libzmq3/Makefile b/net/libzmq3/Makefile
index d57c81f490c8..f3e46233d1d4 100644
--- a/net/libzmq3/Makefile
+++ b/net/libzmq3/Makefile
@@ -1,43 +1,45 @@
 PORTNAME=	libzmq3
 PORTVERSION=	3.2.5
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	net
 MASTER_SITES=	https://github.com/zeromq/zeromq3-x/releases/download/${DISTVERSIONFULL}/
 DISTNAME=	zeromq-${DISTVERSION}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	ZeroMQ core library (Version 3)
 WWW=		https://www.zeromq.org/
 
 LICENSE=	LGPL3+
 LICENSE_FILE=	${WRKSRC}/COPYING.LESSER
 
+DEPRECATED=	Upstream unmaintained version with multiple vulnerabilities
+EXPIRATION_DATE=	2026-03-31
+
 USES=		libtool pathfix
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
-GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 
 MAKE_ENV=	V=1
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	check
 
 CONFLICTS=	zmq libzmq[^3]
 
 OPTIONS_DEFINE=		DEBUG PGM
 OPTIONS_DEFAULT=	PGM
 
 PGM_DESC=	Reliable multicast transport using PGM via OpenPGM
 
 DEBUG_CONFIGURE_ON=	--enable-debug
 PGM_LIB_DEPENDS=	libpgm.so:net/openpgm
 PGM_USES=		pkgconfig
 PGM_CONFIGURE_ON=	--with-system-pgm
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH} == armv7
 CPPFLAGS+=	-Wno-error=unaligned-access
 .endif
 
 .include <bsd.port.mk>