diff --git a/deskutils/xfce4-generic-slider/Makefile b/deskutils/xfce4-generic-slider/Makefile
index d9bcff1061a7..61a3a81fded6 100644
--- a/deskutils/xfce4-generic-slider/Makefile
+++ b/deskutils/xfce4-generic-slider/Makefile
@@ -1,36 +1,38 @@
 PORTNAME=	xfce4-generic-slider
 PORTVERSION=	0.0.20171223
 PORTREVISION=	1
 CATEGORIES=	deskutils
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Slider plugin to adjust and/or monitor any numeric variable
 WWW=		https://gitlab.xfce.org/panel-plugins/xfce4-generic-slider
 
 LICENSE=	GPLv3
 
 BROKEN=		Depends on removed XFCE GTK2 support
+DEPRECATED=	Broken since 2021
+EXPIRATION_DATE=	2023-03-21
 
 BUILD_DEPENDS=	xdt-autogen:devel/xfce4-dev-tools
 LIB_DEPENDS=	libfontconfig.so:x11-fonts/fontconfig \
 		libfreetype.so:print/freetype2
 
 USES=		compiler:c11 gettext gmake gnome libtool pkgconfig xfce:gtk2
 USE_GNOME=	atk cairo gdkpixbuf2 glib20 gtk20 intltool pango
 USE_XFCE=	libmenu panel
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	xfce-mirror
 GH_TAGNAME=	d1fc31f
 
 CONFIGURE_ARGS=	CC="${CC}"
 PLIST_FILES=	lib/xfce4/panel/plugins/libgeneric-slider.so \
 		share/xfce4/panel/plugins/generic-slider.desktop
 
 pre-configure:
 	(cd ${WRKSRC} && ./autogen.sh ${CONFIGURE_ARGS})
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/xfce4/panel/plugins/libgeneric-slider.so
 
 .include <bsd.port.mk>