diff --git a/devel/py-bsd/Makefile b/devel/py-bsd/Makefile
index 3074dc2df4da..8b1ae3d4913c 100644
--- a/devel/py-bsd/Makefile
+++ b/devel/py-bsd/Makefile
@@ -1,25 +1,27 @@
 PORTNAME=	bsd
 PORTVERSION=	1.0.20220510
 PORTREVISION=	1
 CATEGORIES=	devel python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Python wrappers for various BSD libc and system calls
 WWW=		https://github.com/freenas/py-bsd
 
 LICENSE=	BSD3CLAUSE
 
+DEPRECATED=	Unmaintained upstream
+EXPIRATION_DATE=2025-12-04
 BROKEN_FreeBSD_15=	Requires deprecated header dlg_keys.h
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 
 USES=		python
 USE_GITHUB=	yes
 GH_ACCOUNT=	freenas
 GH_PROJECT=	py-bsd
 GH_TAGNAME=	be67e03
 USE_PYTHON=	autoplist distutils cython
 
 .include <bsd.port.mk>