diff --git a/devel/qbs/Makefile b/devel/qbs/Makefile
index 2053e65ae996..9fd75d749c73 100644
--- a/devel/qbs/Makefile
+++ b/devel/qbs/Makefile
@@ -1,27 +1,29 @@
 PORTNAME=	qbs
 DISTVERSIONPREFIX=	src-
 DISTVERSION=	1.21.0
 PORTREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	QT/official_releases/${PORTNAME}/${PORTVERSION}
 DIST_SUBDIR=	KDE/Qt/qbs
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Qbs Build Suite
 
 LICENSE=	GPLv3 LGPL21
 LICENSE_COMB=	dual
 
 BROKEN=		does not build with clang13 or newer
+DEPRECATED=		Abandoned and not working with modern clang
+EXPIRATION_DATE=	2022-06-25
 
 USES=		cmake compiler:c++11-lib gl python:run qt:5 shebangfix
 USE_GL=		gl
 USE_LDCONFIG=	yes
 USE_QT=		core concurrent gui network script widgets xml \
 		buildtools_build testlib_build
 
 SHEBANG_FILES=	src/3rdparty/python/bin/dmgbuild
 
 PLIST_SUB=		SHLIB_VERSION="${PORTVERSION}"
 
 .include <bsd.port.mk>