diff --git a/games/armagetronad/Makefile b/games/armagetronad/Makefile
index 2b80cc50eb5b..883df738651d 100644
--- a/games/armagetronad/Makefile
+++ b/games/armagetronad/Makefile
@@ -1,45 +1,46 @@
 PORTNAME=	armagetronad
 DISTVERSION=	0.2.8.3.5
 DISTVERSIONSUFFIX=	.src
 PORTREVISION=	3
 CATEGORIES=	games
 MASTER_SITES=	SF/${PORTNAME}/stable/${DISTVERSION}/
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Tron clone in 3D
 WWW=		http://www.armagetronad.org/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	bash:shells/bash
 LIB_DEPENDS=	libpng.so:graphics/png
 
 USES=		autoreconf desktop-file-utils gl gmake gnome jpeg sdl
-GNU_CONFIGURE=	yes
 USE_CXXSTD=	c++14
-USE_SDL=	image mixer sdl
 USE_GL=		gl glu
 USE_GNOME=	libxml2
+USE_SDL=	image mixer sdl
 
-WRKSRC=		${WRKDIR}/${PORTNAME}-${DISTVERSION}
-
+GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-etc --disable-games --enable-music
+CONFIGURE_ENV=	CXXFLAGS="${CXXFLAGS}"
 
 BINARY_ALIAS=	sdl11-config=sdl-config
 
-OPTIONS_DEFINE=	DOCS
+WRKSRC=		${WRKDIR}/${PORTNAME}-${DISTVERSION}
 
 PORTDOCS=	*
 
+OPTIONS_DEFINE=	DOCS
+
 post-install:
 	@${MV} ${STAGEDIR}${DATADIR}/desktop/${PORTNAME}.desktop ${STAGEDIR}${DESKTOPDIR}/${PORTNAME}.desktop
 .for SZ in 16 32 48
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/icons/hicolor/${SZ}x${SZ}/apps
 .endfor
 	@${MV} ${STAGEDIR}${DATADIR}/desktop/icons/small/${PORTNAME}.png ${STAGEDIR}${PREFIX}/share/icons/hicolor/16x16/apps/${PORTNAME}.png
 	@${MV} ${STAGEDIR}${DATADIR}/desktop/icons/medium/${PORTNAME}.png ${STAGEDIR}${PREFIX}/share/icons/hicolor/32x32/apps/${PORTNAME}.png
 	@${MV} ${STAGEDIR}${DATADIR}/desktop/icons/large/${PORTNAME}.png ${STAGEDIR}${PREFIX}/share/icons/hicolor/48x48/apps/${PORTNAME}.png
 	@${RM} -r ${STAGEDIR}${DATADIR}/desktop
 
 .include <bsd.port.mk>