diff --git a/cad/py-ocp/Makefile b/cad/py-ocp/Makefile
index 7ccd1b0d78b1..336ae07c1b59 100644
--- a/cad/py-ocp/Makefile
+++ b/cad/py-ocp/Makefile
@@ -1,43 +1,45 @@
 PORTNAME=	ocp
 DISTVERSION=	7.4-RC2
 PORTREVISION=	4
 CATEGORIES=	cad
 # Direct access to github is needed because the release added an extra archive which
 # we need to build from, rather than the initial release.
 MASTER_SITES=	https://github.com/CadQuery/OCP/releases/download/${DISTVERSION}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	OCP_src_Linux
 
 MAINTAINER=	ports@nicandneal.net
 COMMENT=	Python wrapper for OCCT generated using pywrap
 WWW=		https://github.com/CadQuery/OCP
 
 BROKEN=		Mismatch between OpenCascase (7.5) and py-ocp (7.4)
+DEPRECATED=	Broken since 2021
+EXPIRATION_DATE=	2023-03-21
 
 LICENSE=	APACHE20
 
 PATCH_DEPENDS=	${LOCALBASE}/include/OpenCASCADE/OpenGl_HaltonSampler.hxx:cad/opencascade
 LIB_DEPENDS=	libTKernel.so:cad/opencascade
 BUILD_DEPENDS=	${LOCALBASE}/share/cmake/pybind11/pybind11Config.cmake:devel/pybind11 \
 		${PYTHON_SITELIBDIR}/pybind11:devel/py-pybind11@${PY_FLAVOR}
 
 USES=		cmake compiler:c++11-lang gl python:3.6+ zip
 USE_GL=		gl glu glut
 
 WRKSRC=		${WRKDIR}/OCP_src_Ubuntu-16.04
 
 OCCT=		${LOCALBASE}/include/OpenCASCADE
 OCCT_LOCAL=	${WRKSRC}/OCCT
 
 CMAKE_ARGS=	-DOPENCASCADE_INCLUDE_DIR=${OCCT} \
 		-DPYTHON_EXECUTABLE=${PYTHON_CMD}
 
 USE_PYTHON=	flavors
 
 PLIST_FILES=	${PYTHON_SITELIBDIR}/OCP.so
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${PYTHON_SITELIBDIR}/
 	${INSTALL_LIB} ${BUILD_WRKSRC}/OCP.so ${STAGEDIR}${PYTHON_SITELIBDIR}
 
 .include <bsd.port.mk>