Index: head/mail/rubygem-mail/Makefile
===================================================================
--- head/mail/rubygem-mail/Makefile	(revision 411899)
+++ head/mail/rubygem-mail/Makefile	(revision 411900)
@@ -1,23 +1,23 @@
 # Created by: Eric Freeman <freebsdports@chillibear.com>
 # $FreeBSD$
 
 PORTNAME=	mail
-PORTVERSION=	2.6.3
+PORTVERSION=	2.6.4
 PORTEPOCH=	2
 CATEGORIES=	mail rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Ruby email handler
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
 
 RUN_DEPENDS=	rubygem-mime-types>=1.16:${PORTSDIR}/misc/rubygem-mime-types
 
 NO_ARCH=	yes
-
 USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes
 
 .include <bsd.port.mk>
Index: head/mail/rubygem-mail/distinfo
===================================================================
--- head/mail/rubygem-mail/distinfo	(revision 411899)
+++ head/mail/rubygem-mail/distinfo	(revision 411900)
@@ -1,2 +1,2 @@
-SHA256 (rubygem/mail-2.6.3.gem) = d7fee1ec4e4ea9bb38b77de5baf53c17004133efcdff030bd1de5e3620306fd9
-SIZE (rubygem/mail-2.6.3.gem) = 336384
+SHA256 (rubygem/mail-2.6.4.gem) = 77d6a70c45d435dde688f841a9aa955571b8f3c624966812282b290bbcc33b31
+SIZE (rubygem/mail-2.6.4.gem) = 352256