diff --git a/archivers/arc/Makefile b/archivers/arc/Makefile
index 731881cf076b..a0db1c16cba3 100644
--- a/archivers/arc/Makefile
+++ b/archivers/arc/Makefile
@@ -1,28 +1,29 @@
 # Created by: ache
 
 PORTNAME=	arc
 PORTVERSION=	5.21p
 CATEGORIES=	archivers
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTNAME}-${PORTVERSION}
 
 MAINTAINER=	delphij@FreeBSD.org
 COMMENT=	Create & extract files from DOS .ARC files
 
 LICENSE=	GPLv2
 
 CONFLICTS=	php5-arcanist-*
 
 OPTIONS_DEFINE=	DOCS
 
-USES=		alias
+USES=		alias cpe
+CPE_VENDOR=	arc_project
 PLIST_FILES=	bin/arc bin/marc man/man1/arc.1.gz
 PORTDOCS=	Arc521.doc
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/arc ${WRKSRC}/marc\
 		${STAGEDIR}/${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/arc.1 ${STAGEDIR}/${PREFIX}/man/man1
 	@${MKDIR} ${STAGEDIR}/${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/Arc521.doc ${STAGEDIR}/${DOCSDIR}
 
 .include <bsd.port.mk>