diff --git a/devel/rubygem-grape/Makefile b/devel/rubygem-grape/Makefile
index 193965677c28..81eb6e7774f1 100644
--- a/devel/rubygem-grape/Makefile
+++ b/devel/rubygem-grape/Makefile
@@ -17,9 +17,11 @@ RUN_DEPENDS=	rubygem-activesupport60>=0:devel/rubygem-activesupport60 \
 		rubygem-rack-accept>=0:www/rubygem-rack-accept \
 		rubygem-virtus>=1.0.0:devel/rubygem-virtus
 
-USES=		gem
+USES=		cpe gem
 USE_RUBY=	yes
 
 NO_ARCH=	yes
 
+CPE_VENDOR=	ruby-grape
+
 .include <bsd.port.mk>