Index: head/sysutils/acpica-tools/Makefile
===================================================================
--- head/sysutils/acpica-tools/Makefile	(revision 421191)
+++ head/sysutils/acpica-tools/Makefile	(revision 421192)
@@ -1,42 +1,42 @@
 # $FreeBSD$
 
 PORTNAME=	acpica
-PORTVERSION=	20160729
+PORTVERSION=	20160831
 CATEGORIES=	sysutils devel
 MASTER_SITES=	https://acpica.org/sites/acpica/files/ \
 		LOCAL/jkim
 PKGNAMESUFFIX=	-tools
 DISTNAME=	${PORTNAME}-unix2-${PORTVERSION}
 
 MAINTAINER=	jkim@FreeBSD.org
 COMMENT=	Tools from the ACPI Component Architecture (ACPICA) project
 
 LICENSE=	BSD3CLAUSE GPLv2
 LICENSE_COMB=	dual
 
 BROKEN_powerpc64=	Does not build
 
 USES=		gmake
 
 BUILD_WRKSRC=	${WRKSRC}/generate/unix
 
 ACPICA_TOOLS=	acpibin acpidump acpiexec acpihelp acpinames acpisrc
 ACPICA_TOOLS+=	acpixtract iasl
 
 PLIST_FILES=	${ACPICA_TOOLS:S,^,bin/,}
 
 MAKE_ARGS=	HOST=_FreeBSD NOOPT=TRUE PROGS="${ACPICA_TOOLS}"
 MAKE_ARGS+=	CC="${CC}" LEX="${FLEX}" YACC="${YACC}"
 
 .include <bsd.port.pre.mk>
 
 .if ${OSVERSION} < 1001506
 BUILD_DEPENDS+=	byacc>=20160324_1:devel/byacc
 YACC=		${LOCALBASE}/bin/yacc
 .endif
 
 do-install:
 	${INSTALL_PROGRAM} ${ACPICA_TOOLS:S,^,${BUILD_WRKSRC}/bin/,} \
 	    ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.post.mk>
Index: head/sysutils/acpica-tools/distinfo
===================================================================
--- head/sysutils/acpica-tools/distinfo	(revision 421191)
+++ head/sysutils/acpica-tools/distinfo	(revision 421192)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1469843833
-SHA256 (acpica-unix2-20160729.tar.gz) = 1e4cfdb27792329e0eda6880b7cec0af542e6de33d0719f3448b13e0411ee4b1
-SIZE (acpica-unix2-20160729.tar.gz) = 1416644
+TIMESTAMP = 1472676389
+SHA256 (acpica-unix2-20160831.tar.gz) = fea808449aac29442c22419ad9e3eaa6b1a35f02e0db2b2f8802dc3af69e4965
+SIZE (acpica-unix2-20160831.tar.gz) = 1420866