Index: head/benchmarks/hipercontracer/Makefile
===================================================================
--- head/benchmarks/hipercontracer/Makefile	(revision 509795)
+++ head/benchmarks/hipercontracer/Makefile	(revision 509796)
@@ -1,29 +1,29 @@
 # Created by: Thomas Dreibholz <dreibh@iem.uni-due.de>
 # $FreeBSD$
 
 PORTNAME=	hipercontracer
 PORTVERSION=	1.4.6
 CATEGORIES=	benchmarks
 MASTER_SITES=	https://www.uni-due.de/~be0001/hipercontracer/download/
 
 MAINTAINER=	dreibh@iem.uni-due.de
 COMMENT=	High-Performance Connectivity Tracer (HiPerConTracer)
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libboost_date_time.so:devel/boost-libs \
 		libboost_filesystem.so:devel/boost-libs \
 		libboost_iostreams.so:devel/boost-libs \
 		libboost_log.so:devel/boost-libs \
 		libboost_program_options.so:devel/boost-libs \
 		libboost_system.so:devel/boost-libs \
 		libboost_thread.so:devel/boost-libs
 
-USES=		tar:xz cmake shebangfix python
+USES=		cmake compiler:c++14-lang python shebangfix tar:xz
 USE_LDCONFIG=	yes
 
 CMAKE_ARGS+=	-DCMAKE_INSTALL_MANDIR=${PREFIX}/man
 SHEBANG_FILES=	src/addressinfogenerator src/get-default-ips src/tracedataimporter
 
 .include <bsd.port.mk>