Index: head/devel/libqcow/Makefile
===================================================================
--- head/devel/libqcow/Makefile	(revision 520697)
+++ head/devel/libqcow/Makefile	(revision 520698)
@@ -1,39 +1,30 @@
 # Created by: Antoine Brodin <antoine@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	libqcow
-DISTVERSION=	alpha-20191103
+DISTVERSION=	alpha-20191221
 CATEGORIES=	devel
 MASTER_SITES=	https://github.com/libyal/libqcow/releases/download/${PORTVERSION:E}/ \
 		LOCAL/antoine
 
 MAINTAINER=	antoine@FreeBSD.org
 COMMENT=	Library and tooling to access the QEMU Copy-On-Write image format
 
 LICENSE=	LGPL3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BUILD_DEPENDS=	python${PYTHON2_DEFAULT}:lang/python${PYTHON2_DEFAULT:S/.//} \
-		python${PYTHON3_DEFAULT}:lang/python${PYTHON3_DEFAULT:S/.//}
-RUN_DEPENDS=	python${PYTHON2_DEFAULT}:lang/python${PYTHON2_DEFAULT:S/.//} \
-		python${PYTHON3_DEFAULT}:lang/python${PYTHON3_DEFAULT:S/.//}
-
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--enable-python2 --enable-python3 --with-openssl=no
-CONFIGURE_ENV=	PYTHON2_CONFIG=${LOCALBASE}/bin/python${PYTHON2_DEFAULT}-config \
-		PYTHON3=${LOCALBASE}/bin/python${PYTHON3_DEFAULT} \
-		PYTHON3_CONFIG=${LOCALBASE}/bin/python${PYTHON3_DEFAULT}-config
-USES=		fuse libtool pathfix pkgconfig
+CONFIGURE_ARGS=	--enable-python --with-openssl=no
+CONFIGURE_ENV=	PYTHON_CONFIG=${PYTHON_CMD}-config
+USES=		fuse libtool pathfix pkgconfig python:3.5+
 USE_LDCONFIG=	yes
 INSTALL_TARGET=	install-strip
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION:E}
-PLIST_SUB=	PYTHON2_SITELIBDIR=lib/python${PYTHON2_DEFAULT}/site-packages \
-		PYTHON3_SITELIBDIR=lib/python${PYTHON3_DEFAULT}/site-packages
 
 OPTIONS_DEFINE=	NLS
 
 NLS_USES=	gettext
 NLS_CONFIGURE_ON=	--with-libintl-prefix=${LOCALBASE}
 NLS_CONFIGURE_OFF=	--disable-nls
 
 .include <bsd.port.mk>
Index: head/devel/libqcow/distinfo
===================================================================
--- head/devel/libqcow/distinfo	(revision 520697)
+++ head/devel/libqcow/distinfo	(revision 520698)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1572894917
-SHA256 (libqcow-alpha-20191103.tar.gz) = f450d09e1f6d35a78c692be08f291663594da233a45addc7f45cebcda8ad067a
-SIZE (libqcow-alpha-20191103.tar.gz) = 1473415
+TIMESTAMP = 1577001797
+SHA256 (libqcow-alpha-20191221.tar.gz) = d6a11f51f792d1f5756e60c2320c0e7c3f8dab252529b5ea54e501afcbcf2a8c
+SIZE (libqcow-alpha-20191221.tar.gz) = 1488067
Index: head/devel/libqcow/pkg-plist
===================================================================
--- head/devel/libqcow/pkg-plist	(revision 520697)
+++ head/devel/libqcow/pkg-plist	(revision 520698)
@@ -1,20 +1,18 @@
 bin/qcowinfo
 bin/qcowmount
 include/libqcow.h
 include/libqcow/codepage.h
 include/libqcow/definitions.h
 include/libqcow/error.h
 include/libqcow/extern.h
 include/libqcow/features.h
 include/libqcow/types.h
 lib/libqcow.a
 lib/libqcow.so
 lib/libqcow.so.1
 lib/libqcow.so.1.0.0
-%%PYTHON2_SITELIBDIR%%/pyqcow.a
-%%PYTHON2_SITELIBDIR%%/pyqcow.so
-%%PYTHON3_SITELIBDIR%%/pyqcow.a
-%%PYTHON3_SITELIBDIR%%/pyqcow.so
+%%PYTHON_SITELIBDIR%%/pyqcow.a
+%%PYTHON_SITELIBDIR%%/pyqcow.so
 libdata/pkgconfig/libqcow.pc
 man/man1/qcowinfo.1.gz
 man/man3/libqcow.3.gz