Index: head/devel/rubygem-ref/Makefile
===================================================================
--- head/devel/rubygem-ref/Makefile	(revision 445526)
+++ head/devel/rubygem-ref/Makefile	(revision 445527)
@@ -1,18 +1,18 @@
 # $FreeBSD$
 
 PORTNAME=	ref
 PORTVERSION=	2.0.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Library with refs across runtimes (MRI, REE, YARV, ...)
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/MIT_LICENSE
 
 NO_ARCH=	yes
-
 USE_RUBY=	yes
 USES=		gem
 
 .include <bsd.port.mk>