diff --git a/security/py-dfwinreg/Makefile b/security/py-dfwinreg/Makefile
index c9ff2c9c9650..d2b5a62dfb63 100644
--- a/security/py-dfwinreg/Makefile
+++ b/security/py-dfwinreg/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	dfwinreg
-PORTVERSION=	20180712
+PORTVERSION=	20190122
 CATEGORIES=	security devel python
 MASTER_SITES=	CHEESESHOP \
 		https://github.com/log2timeline/dfwinreg/releases/download/${PORTVERSION}/
@@ -21,7 +21,10 @@ TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}mock>0:devel/py-mock@${PY_FLAVOR}
 
 NO_ARCH=	yes
 USES=		python
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	distutils autoplist concurrent
+
+post-patch:
+	${REINPLACE_CMD} "s,share/doc/dfwinreg,${DOCSDIR_REL}," ${WRKSRC}/setup.py
 
 do-test:
 	@(cd ${TEST_WRKSRC} && ${SETENV} ${TEST_ENV} ${PYTHON_CMD} run_tests.py)
diff --git a/security/py-dfwinreg/distinfo b/security/py-dfwinreg/distinfo
index 7d5b6ecb381e..c13f92c9ea70 100644
--- a/security/py-dfwinreg/distinfo
+++ b/security/py-dfwinreg/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1531429937
-SHA256 (dfwinreg-20180712.tar.gz) = bb1d6bd6f7349464da1c79704b09828d4c1bef287e88399dfc6b76c8d1ab4701
-SIZE (dfwinreg-20180712.tar.gz) = 1226394
+TIMESTAMP = 1548267578
+SHA256 (dfwinreg-20190122.tar.gz) = 85bb0cca84753132810e627ac13104fee012c2cc4b05bbc82c600fcfabcfbfbd
+SIZE (dfwinreg-20190122.tar.gz) = 1234152