diff --git a/devel/py-jaraco.classes/Makefile b/devel/py-jaraco.classes/Makefile
index f17830e2d840..1f9a470f0ee4 100644
--- a/devel/py-jaraco.classes/Makefile
+++ b/devel/py-jaraco.classes/Makefile
@@ -2,20 +2,23 @@
 # $FreeBSD$
 
 PORTNAME=	jaraco.classes
-PORTVERSION=	1.3
+PORTVERSION=	1.5
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Python class routines
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=1.7.0:devel/py-six@${PY_FLAVOR}
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>0:devel/py-setuptools_scm@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>=1.15.0:devel/py-setuptools_scm@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist concurrent distutils
+
+NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-jaraco.classes/distinfo b/devel/py-jaraco.classes/distinfo
index 19d572d315b9..49a592d63f50 100644
--- a/devel/py-jaraco.classes/distinfo
+++ b/devel/py-jaraco.classes/distinfo
@@ -1,2 +1,3 @@
-SHA256 (jaraco.classes-1.3.tar.gz) = 8d7333a8930efd10a934d5a1b5984f81f0c08e483c5d39a604660c9715c64522
-SIZE (jaraco.classes-1.3.tar.gz) = 4095
+TIMESTAMP = 1540847726
+SHA256 (jaraco.classes-1.5.tar.gz) = d101c45efd518a3ed76409a23ad2319bafeda13c3252395fe4d8ec195dd45f00
+SIZE (jaraco.classes-1.5.tar.gz) = 6710
diff --git a/devel/py-jaraco.classes/pkg-descr b/devel/py-jaraco.classes/pkg-descr
index 35397a05c6cb..90fda4f2174b 100644
--- a/devel/py-jaraco.classes/pkg-descr
+++ b/devel/py-jaraco.classes/pkg-descr
@@ -1,4 +1,3 @@
-Routines for obtaining the class names of an object and its parent
-classes.
+Routines for obtaining the class names of an object and its parent classes.
 
-WWW: https://pypi.org/project/jaraco.classes/
+WWW: https://github.com/jaraco/jaraco.classes