Index: head/devel/byacc/Makefile
===================================================================
--- head/devel/byacc/Makefile	(revision 445450)
+++ head/devel/byacc/Makefile	(revision 445451)
@@ -1,23 +1,23 @@
 # $FreeBSD$
 
 PORTNAME=	byacc
-PORTVERSION=	20170430
+PORTVERSION=	20170709
 CATEGORIES=	devel
 MASTER_SITES=	ftp://invisible-island.net/${PORTNAME}/ \
 		LOCAL/sunpoet
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Best yacc variant available
 
 LICENSE=	PD
 
 GNU_CONFIGURE=	yes
 MAKE_ARGS=	DEFINES="-DMAXTABLE=INT_MAX"
 MAKEFILE=	makefile
 TEST_TARGET=	check
 USES=		tar:tgz
 
 PLIST_FILES=	bin/yacc \
 		man/man1/yacc.1.gz
 
 .include <bsd.port.mk>
Index: head/devel/byacc/distinfo
===================================================================
--- head/devel/byacc/distinfo	(revision 445450)
+++ head/devel/byacc/distinfo	(revision 445451)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1493632770
-SHA256 (byacc-20170430.tgz) = 44cb43306c0f1e7b8539025fb02120261488d872969c8aa658bd50b0a5467299
-SIZE (byacc-20170430.tgz) = 742536
+TIMESTAMP = 1499701965
+SHA256 (byacc-20170709.tgz) = 27cf801985dc6082b8732522588a7b64377dd3df841d584ba6150bc86d78d9eb
+SIZE (byacc-20170709.tgz) = 743677