Index: head/devel/libevt/Makefile
===================================================================
--- head/devel/libevt/Makefile	(revision 520708)
+++ head/devel/libevt/Makefile	(revision 520709)
@@ -1,34 +1,34 @@
 # Created by: Antoine Brodin <antoine@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	libevt
-DISTVERSION=	alpha-20191104
+DISTVERSION=	alpha-20191221
 CATEGORIES=	devel
 MASTER_SITES=	https://github.com/libyal/libevt/releases/download/${PORTVERSION:E}/ \
 		LOCAL/antoine
 
 MAINTAINER=	antoine@FreeBSD.org
 COMMENT=	Library and tooling to access the Windows Event Log (EVT) format
 
 LICENSE=	LGPL3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libfwnt.so:devel/libfwnt \
 		libregf.so:devel/libregf
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-python \
 		--with-libfwnt=${LOCALBASE} --with-libregf=${LOCALBASE}
-CONFIGURE_ENV= PYTHON_CONFIG=${PYTHON_CMD}-config
+CONFIGURE_ENV=	PYTHON_CONFIG=${PYTHON_CMD}-config
 USES=		libtool pathfix python:3.5+
 USE_LDCONFIG=	yes
 INSTALL_TARGET=	install-strip
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION:E}
 
 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/libevt/distinfo
===================================================================
--- head/devel/libevt/distinfo	(revision 520708)
+++ head/devel/libevt/distinfo	(revision 520709)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1572894762
-SHA256 (libevt-alpha-20191104.tar.gz) = 831e525c566ed49e447cf8f5e29f6d19915d07cf4ab194804a0c7a1c0a38418f
-SIZE (libevt-alpha-20191104.tar.gz) = 1922797
+TIMESTAMP = 1577002228
+SHA256 (libevt-alpha-20191221.tar.gz) = 3afe544576bd1a4ce1bdc640865791ed156d8ba6f5b008b5096d395b4553b380
+SIZE (libevt-alpha-20191221.tar.gz) = 1940459