diff --git a/www/rubygem-cgi/Makefile b/www/rubygem-cgi/Makefile
index 337696e4800e..7f89223fcd4e 100644
--- a/www/rubygem-cgi/Makefile
+++ b/www/rubygem-cgi/Makefile
@@ -1,20 +1,22 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	cgi
 PORTVERSION=	0.3.1
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Support for the Common Gateway Interface protocol
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/LICENSE.txt
 
-USES=		gem
+USES=		cpe gem
 USE_RUBY=	yes
 
+CPE_VENDOR=	ruby-lang
+
 NO_ARCH=	yes
 
 .include <bsd.port.mk>