Index: head/astro/wmsolar/Makefile
===================================================================
--- head/astro/wmsolar/Makefile	(revision 479271)
+++ head/astro/wmsolar/Makefile	(revision 479272)
@@ -1,27 +1,28 @@
 # Created by: Patrick Li <pat@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	wmsolar
 PORTVERSION=	1.1
 CATEGORIES=	astro windowmaker
 
 MAINTAINER=	tkuiper@inxsoft.net
 COMMENT=	Dockapp that displays the Solar System viewed from the top
 
 LICENSE=	GPLv2
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	engerim42
 
 PLIST_FILES=	bin/wmSolar
 USE_XORG=	x11 xext xpm
 USES=		dos2unix gmake
+USE_CXXSTD=	gnu++98
 
 pre-patch:
 	@${REINPLACE_CMD} -e 's|values.h|float.h|; s|MAXDOUBLE|DBL_MAX|g' \
 		${WRKSRC}/wmSolar.c
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/wmSolar ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>