diff --git a/x11-wm/wm2/Makefile b/x11-wm/wm2/Makefile
index 10f1f14a32c1..99586faad332 100644
--- a/x11-wm/wm2/Makefile
+++ b/x11-wm/wm2/Makefile
@@ -1,27 +1,31 @@
 PORTNAME=	wm2
 PORTVERSION=	4.0
 PORTREVISION=	2
 CATEGORIES=	x11-wm
 MASTER_SITES=	http://www.all-day-breakfast.com/wm2/
 DISTNAME=	${PORTNAME}-${PORTVERSION:R}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Simple window manager for X
 WWW=		https://www.all-day-breakfast.com/wm2/
 
+DEPRECATED=	Last upstream release was in 1997
+EXPIRATION_DATE=	2024-01-17
+
 BUILD_DEPENDS=	makedepend:devel/makedepend
 
 USES=		xorg
 USE_XORG=	x11 xext xmu
+
 ALL_TARGET=	depend wm2
 
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/wm2 ${STAGEDIR}${PREFIX}/bin
 
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>