diff --git a/dns/dnstracer/Makefile b/dns/dnstracer/Makefile
index aa8bba4dc6da..a8d40f5f2f26 100644
--- a/dns/dnstracer/Makefile
+++ b/dns/dnstracer/Makefile
@@ -1,22 +1,24 @@
 # Created by: Edwin Groothuis <edwin@mavetju.org>
 
 PORTNAME=	dnstracer
 DISTVERSION=	1.10
 CATEGORIES=	dns
 MASTER_SITES=	http://www.mavetju.org/download/
 
 MAINTAINER=	0mp@FreeBSD.org
 COMMENT=	Trace a chain of DNS servers to the source
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		perl5 tar:bz2
+USES=		cpe perl5 tar:bz2
 USE_PERL5=	build
 
+CPE_VENDOR=	dnstracer_project
+
 MAKE_ARGS=	VERSION="${PORTVERSION}"
 WRKSRC=		${WRKDIR}/${PORTNAME}
 PLIST_FILES=	bin/dnstracer \
 		share/man/man8/dnstracer.8.gz
 
 .include <bsd.port.mk>