Index: head/misc/tzdiff/Makefile
===================================================================
--- head/misc/tzdiff/Makefile	(revision 485060)
+++ head/misc/tzdiff/Makefile	(revision 485061)
@@ -1,30 +1,25 @@
 # Created by: Naito Yuichiro <naito.yuichiro@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	tzdiff
-PORTVERSION=	0.9
+PORTVERSION=	0.91
 CATEGORIES=	misc
 
 MAINTAINER=	naito.yuichiro@gmail.com
 COMMENT=	Showing time pairs between target timezone and localtime
 
 LICENSE=	BSD2CLAUSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	belgianbeer
-GH_PROJECT=	tzdiff
 
 PLIST_FILES=	bin/tzdiff
 
 NO_ARCH=	yes
 NO_BUILD=	yes
-
-do-patch:
-	${REINPLACE_CMD} -e 's|/usr/local|${LOCALBASE}|g' \
-		${WRKSRC}/tzdiff
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/tzdiff \
 	    ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>
Index: head/misc/tzdiff/distinfo
===================================================================
--- head/misc/tzdiff/distinfo	(revision 485060)
+++ head/misc/tzdiff/distinfo	(revision 485061)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1536023257
-SHA256 (belgianbeer-tzdiff-0.9_GH0.tar.gz) = d6e600e15cffe9ccebc72f6efc7798d9f3deb9ced4bc03aef1b8607b43446795
-SIZE (belgianbeer-tzdiff-0.9_GH0.tar.gz) = 3415
+TIMESTAMP = 1542333932
+SHA256 (belgianbeer-tzdiff-0.91_GH0.tar.gz) = 40f7b6cf31f272c639d6d0eb185d81861183c1017f9c7779cf4cf18ecd43a854
+SIZE (belgianbeer-tzdiff-0.91_GH0.tar.gz) = 3607