diff --git a/devel/rubygem-arr-pm/Makefile b/devel/rubygem-arr-pm/Makefile
index a451b4b36db0..385ce429385f 100644
--- a/devel/rubygem-arr-pm/Makefile
+++ b/devel/rubygem-arr-pm/Makefile
@@ -2,6 +2,7 @@
 
 PORTNAME=	arr-pm
 PORTVERSION=	0.0.10
+PORTREVISION=	1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
@@ -10,6 +11,8 @@ COMMENT=	Read and write rpm packages
 
 LICENSE=	APACHE20
 
+RUN_DEPENDS=	rubygem-cabin>=0:devel/rubygem-cabin
+
 NO_ARCH=	yes
 USE_RUBY=	yes
 USES=		gem