Index: head/dns/packetq/Makefile
===================================================================
--- head/dns/packetq/Makefile	(revision 456076)
+++ head/dns/packetq/Makefile	(revision 456077)
@@ -1,27 +1,27 @@
 # Created by: Leo Vandewoestijne <freebsd@dns-lab.com>
 # $FreeBSD$
 
 PORTNAME=	packetq
 PORTVERSION=	1.4.0
 DISTVERSIONPREFIX=	v
 CATEGORIES=	dns
 
 MAINTAINER=	freebsd@dns-lab.com
 COMMENT=	Basic SQL-frontend to PCAP-files
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 GH_ACCOUNT=	DNS-OARC
 GH_PROJECT=	PacketQ
 USE_GITHUB=	yes
 
-USES=		autoreconf
+USES=		autoreconf compiler:c++11-lib
 GNU_CONFIGURE=	yes
 
 OPTIONS_DEFINE=	DOCS
 
 PLIST_FILES=	bin/packetq
 PORTDOCS=	CHANGES COPYING FAQ.md FIELDS.md FUNCTIONS.md README.md
 
 .include <bsd.port.mk>