Index: head/devel/rubygem-peek/Makefile
===================================================================
--- head/devel/rubygem-peek/Makefile	(revision 448664)
+++ head/devel/rubygem-peek/Makefile	(revision 448665)
@@ -1,23 +1,23 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	peek
 PORTVERSION=	1.0.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Take a peek into your Rails application
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
-RUN_DEPENDS=	rubygem-concurrent-ruby>=0.9.0:devel/rubygem-concurrent-ruby \
+RUN_DEPENDS?=	rubygem-concurrent-ruby>=0.9.0:devel/rubygem-concurrent-ruby \
 		rubygem-concurrent-ruby-ext>=0.9.0:devel/rubygem-concurrent-ruby-ext \
 		rubygem-railties5>=4.0.0:www/rubygem-railties5
 
 NO_ARCH=	yes
 USE_RUBY=	yes
 USES=		gem
 
 .include <bsd.port.mk>