diff --git a/net/libpcap/Makefile b/net/libpcap/Makefile
index d4dfa320f546..393128878838 100644
--- a/net/libpcap/Makefile
+++ b/net/libpcap/Makefile
@@ -1,30 +1,32 @@
 # Created by: Bruce M Simpson <bms@FreeBSD.org>
 
 PORTNAME=	libpcap
 PORTVERSION=	1.10.0
 CATEGORIES=	net
 MASTER_SITES=	http://www.tcpdump.org/release/
 
 MAINTAINER=	garga@FreeBSD.org
 COMMENT=	Ubiquitous network traffic capture library
 
 LICENSE=	BSD3CLAUSE
 
 BUILD_DEPENDS=	${LOCALBASE}/bin/flex:textproc/flex
 
-USES=		bison gmake
+USES=		bison cpe gmake
+
+CPE_VENDOR=	tcpdump
 
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 CONFIGURE_ARGS+=--enable-dbus=no \
 		--with-pcap=bpf
 CONFIGURE_ENV+=	LEX=${LOCALBASE}/bin/flex
 CFLAGS_amd64=	-fPIC
 CFLAGS_sparc64=	-fPIC
 PLIST_SUB+=	PORTVERSION=${PORTVERSION}
 
 OPTIONS_DEFINE=	IPV6
 
 IPV6_CONFIGURE_ENABLE=	ipv6
 
 .include <bsd.port.mk>