Index: head/archivers/tar-stream-chunker/Makefile
===================================================================
--- head/archivers/tar-stream-chunker/Makefile	(revision 542775)
+++ head/archivers/tar-stream-chunker/Makefile	(revision 542776)
@@ -1,21 +1,22 @@
 # $FreeBSD$
 
 PORTNAME=	tar-stream-chunker
 PORTVERSION=	1.0.5
 CATEGORIES=	archivers
 
 MAINTAINER=	igor.ostapenko@pm.me
 COMMENT=	Splits stdin of unknown size onto chunks packed as a TAR to stdout
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+USES=		compiler:c++11-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	ihoro
 
 PLIST_FILES=	bin/tar_stream_chunker
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/tar_stream_chunker
 
 .include <bsd.port.mk>