Index: head/net-p2p/xmrig/Makefile
===================================================================
--- head/net-p2p/xmrig/Makefile	(revision 474495)
+++ head/net-p2p/xmrig/Makefile	(revision 474496)
@@ -1,47 +1,47 @@
 # Created by: Emanuel Haupt <ehaupt@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	xmrig
-PORTVERSION=	2.6.3
+PORTVERSION=	2.6.4
 DISTVERSIONPREFIX=	v
 CATEGORIES=	net-p2p
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	High performance Monero (XMR) CPU miner
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_powerpc64=	fails to configure: Target "xmrig" requires the language dialect "CXX11", but CMake does not know the compile flags to use to enable it.
 
 OPTIONS_DEFINE=	STATIC MICROHTTPD
 MICROHTTPD_DESC=Build with libmicrohttpd support
 OPTIONS_DEFAULT=MICROHTTPD
 
 STATIC_PREVENTS=MICROHTTPD
 STATIC_PREVENTS_MSG=	libmicrohttpd support cannot be built static
 
 USES=		cmake:outsource
 USE_GITHUB=	yes
 
 USE_RC_SUBR=	${PORTNAME}
 SUB_FILES=	pkg-message
 SUB_LIST=	PORTNAME=${PORTNAME} USERS=${USERS}
 USERS=		xmrig
 
 MICROHTTPD_LIB_DEPENDS+=	libmicrohttpd.so:www/libmicrohttpd \
 				libuv.so:devel/libuv
 
 STATIC_BUILD_DEPENDS+=	${LOCALBASE}/lib/libuv.a:devel/libuv
 STATIC_EXTRA_PATCHES=	${PATCHDIR}/extra-patch-CMakeLists.txt
 
 post-patch-MICROHTTPD-off:
 	@${REINPLACE_CMD} -e 's|\(.*WITH_HTTPD.*\)\(ON\)|\1OFF|' \
 		${WRKSRC}/CMakeLists.txt
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKDIR}/.build/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 	@${MKDIR} ${STAGEDIR}${ETCDIR}
 	${INSTALL_DATA} ${WRKSRC}/src/config.json ${STAGEDIR}${ETCDIR}/config.json.sample
 
 .include <bsd.port.mk>
Index: head/net-p2p/xmrig/distinfo
===================================================================
--- head/net-p2p/xmrig/distinfo	(revision 474495)
+++ head/net-p2p/xmrig/distinfo	(revision 474496)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1528983660
-SHA256 (xmrig-xmrig-v2.6.3_GH0.tar.gz) = a1a1600050d4db00c5a6efe289d46b4dca0f614fe550e525ded37857cc2ab424
-SIZE (xmrig-xmrig-v2.6.3_GH0.tar.gz) = 288277
+TIMESTAMP = 1531381494
+SHA256 (xmrig-xmrig-v2.6.4_GH0.tar.gz) = 94640ba6d3971a6ba91113ce24a5afec95189cf007f8146011f9a3b367011a69
+SIZE (xmrig-xmrig-v2.6.4_GH0.tar.gz) = 290206