diff --git a/www/py-django-rest-swagger/Makefile b/www/py-django-rest-swagger/Makefile
index aacacbd191f5..5d09d69f92eb 100644
--- a/www/py-django-rest-swagger/Makefile
+++ b/www/py-django-rest-swagger/Makefile
@@ -1,22 +1,25 @@
 PORTNAME=	django-rest-swagger
 DISTVERSION=	2.2.0
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	kai@FreeBSD.org
 COMMENT=	Swagger UI for Django REST framework
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+DEPRECATED=	Has expired: Upstream no longer maintained, please use www/py-drf-yasg instead
+EXPIRATION_DATE=	2021-09-15
+
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}coreapi>0:devel/py-coreapi@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}djangorestframework>0:www/py-djangorestframework@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}openapi-codec>0:devel/py-openapi-codec@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}simplejson>0:devel/py-simplejson@${PY_FLAVOR}
 
 USES=		python:3.5+
 USE_PYTHON=	distutils autoplist
 NO_ARCH=	yes
 
 .include <bsd.port.mk>