diff --git a/irc/rubygem-lita-irc/Makefile b/irc/rubygem-lita-irc/Makefile
index 2ab491ea9689..93be57a7ecac 100644
--- a/irc/rubygem-lita-irc/Makefile
+++ b/irc/rubygem-lita-irc/Makefile
@@ -10,6 +10,7 @@ MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	IRC adapter for the Lita chat robot
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-cinch>=2.0:${PORTSDIR}/irc/rubygem-cinch \
 		rubygem-lita>=4.0:${PORTSDIR}/net-im/rubygem-lita