diff --git a/devel/rubygem-devise-async/Makefile b/devel/rubygem-devise-async/Makefile
index f603f2b37d06..2724f15bcbaa 100644
--- a/devel/rubygem-devise-async/Makefile
+++ b/devel/rubygem-devise-async/Makefile
@@ -10,13 +10,13 @@ MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Send Devise emails in background
 
 LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS?=	rubygem-devise>=3.2:${PORTSDIR}/devel/rubygem-devise
 
 SLAVEDIRS=	devel/rubygem-devise-async-rails4
 
 NO_ARCH=	yes
-
 USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes