diff --git a/sysutils/gtk-imonc/Makefile b/sysutils/gtk-imonc/Makefile
index 5e089c413730..de858a737278 100644
--- a/sysutils/gtk-imonc/Makefile
+++ b/sysutils/gtk-imonc/Makefile
@@ -1,31 +1,33 @@
 PORTNAME=	gtk-imonc
 PORTVERSION=	0.6.4.1
 PORTREVISION=	17
 CATEGORIES=	sysutils
 MASTER_SITES=	http://stefan-strigler.de/download/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	GTK2-based imond-client to control an on(e) disc fli4l router
 WWW=		http://stefan-strigler.de/gtkimonc/
 
 LICENSE=	GPLv2+
 
+DEPRECATED=	BROKEN for more than 2 years
+EXPIRATION_DATE=	2023-11-30
 BROKEN_FreeBSD_13=	ld: error: duplicate symbol: admin_passwd
 BROKEN_FreeBSD_14=	ld: error: duplicate symbol: admin_passwd
 
 GNU_CONFIGURE=	yes
 USES=		pkgconfig gettext gnome iconv xorg
 USE_GNOME=	gtk20
 USE_XORG=	x11
 CPPFLAGS+=	-I${LOCALBASE}/include
 LIBS+=		-L${LOCALBASE}/lib -lX11
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|/gnome/apps/Internet|/applications|' ${WRKSRC}/Makefile.in
 	@${REINPLACE_CMD} -e \
 		's|/usr/share/pixmaps/||' ${WRKSRC}/gtk-imonc.desktop
 	@${REINPLACE_CMD} -e \
 		's|<endian.h>|<sys/endian.h>|' ${WRKSRC}/src/md5.h
 
 .include <bsd.port.mk>