diff --git a/misc/tzdiff/Makefile b/misc/tzdiff/Makefile
index 154c94e25fb4..02a3593c7af5 100644
--- a/misc/tzdiff/Makefile
+++ b/misc/tzdiff/Makefile
@@ -1,27 +1,26 @@
 PORTNAME=	tzdiff
 DISTVERSION=	1.2
 CATEGORIES=	misc
 
 MAINTAINER=	naito.yuichiro@gmail.com
 COMMENT=	Showing time pairs between target timezone and localtime
 WWW=		https://github.com/belgianbeer/tzdiff
 
 LICENSE=	BSD2CLAUSE
-LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	belgianbeer
 
 NO_ARCH=	yes
 NO_BUILD=	yes
 
 PLIST_FILES=	bin/tzdiff \
 		man/man1/tzdiff.1.gz
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/tzdiff \
 	    ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/tzdiff.1 \
 	    ${STAGEDIR}${MANPREFIX}/man/man1
 
 .include <bsd.port.mk>