Index: head/security/libressl-devel/Makefile
===================================================================
--- head/security/libressl-devel/Makefile	(revision 456886)
+++ head/security/libressl-devel/Makefile	(revision 456887)
@@ -1,46 +1,46 @@
 # Created by: Bernard Spil <brnrd@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	libressl
-PORTVERSION=	2.6.3
+PORTVERSION=	2.6.4
 CATEGORIES=	security devel
 MASTER_SITES=	OPENBSD/LibreSSL
 PKGNAMESUFFIX=	-devel
 
 MAINTAINER=	brnrd@FreeBSD.org
 COMMENT=	Free version of the SSL/TLS protocol forked from OpenSSL
 
 LICENSE=	BSD4CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 CPE_VENDOR=	openbsd
 
 OPTIONS_DEFINE=	MAN3 NC
 OPTIONS_DEFAULT=	MAN3 NC
 MAN3_DESC=	Install API manpages (section 3)
 NC_DESC=	Install TLS-enabled netcat
 
 CONFLICTS_INSTALL=	libressl-[0-9]* \
 			openssl-[0-9]* \
 			openssl-devel-[0-9]*
 
 NC_CONFIGURE_ENABLE=	nc
 
 GNU_CONFIGURE=	yes
 USES=		cpe libtool pathfix pkgconfig
 USE_LDCONFIG=	yes
 OPTIONS_SUB=	yes
 CFLAGS+=	-fpic -DPIC -Wl,-rpath,${PREFIX}/lib -Wl,--as-needed
 
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	check
 
 post-patch-MAN3-off:
 	${REINPLACE_CMD} -e 's/^install-man: install-man3/install-man:/' \
 		-e '/$$(MAKE) $$(AM_MAKEFLAGS) install-data-hook/d' \
 		${WRKSRC}/man/Makefile.in
 
 post-install:
 	${RM} -r ${STAGEDIR}/${PREFIX}/etc/ssl/cert.pem
 
 .include <bsd.port.mk>
Index: head/security/libressl-devel/distinfo
===================================================================
--- head/security/libressl-devel/distinfo	(revision 456886)
+++ head/security/libressl-devel/distinfo	(revision 456887)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1510064360
-SHA256 (libressl-2.6.3.tar.gz) = aead6598263171b96970da0d881e616d0813b69b35ebdc5991f87ff2ea7f5c98
-SIZE (libressl-2.6.3.tar.gz) = 3228661
+TIMESTAMP = 1513839355
+SHA256 (libressl-2.6.4.tar.gz) = 638a20c2f9e99ee283a841cd787ab4d846d1880e180c4e96904fc327d419d11f
+SIZE (libressl-2.6.4.tar.gz) = 3227935