diff -Nru math/py-yt.orig/Makefile math/py-yt/Makefile
--- math/py-yt.orig/Makefile	2019-08-25 10:27:42.038550000 +0930
+++ math/py-yt/Makefile	2019-08-24 13:24:53.104830000 +0930
@@ -14,12 +14,9 @@
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING.txt
 
-DEPRECATED=	Depends on expiring graphics/embree
-EXPIRATION_DATE=	2019-09-04
-
 BUILD_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}pyembree>0:graphics/py-pyembree@${PY_FLAVOR}
-LIB_DEPENDS=	libembree.so:graphics/embree \
+LIB_DEPENDS=	libembree.so:graphics/embree2 \
 		libomp.so:devel/openmp
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sympy>=1.0:math/py-sympy@${PY_FLAVOR} \
 		${PYNUMPY} \