diff --git a/games/tome4/Makefile b/games/tome4/Makefile
index 9849d48a1222..fb98a46e8bcc 100644
--- a/games/tome4/Makefile
+++ b/games/tome4/Makefile
@@ -1,58 +1,63 @@
 PORTNAME=	tome4
 DISTVERSION?=	1.7.3
 PORTREVISION?=	0
 CATEGORIES=	games
 MASTER_SITES=	https://te4.org/dl/t-engine/ \
 		SF/lifanov-ports-distfiles/${PORTNAME}/:icons
 DISTFILES=	t-engine4-src-${DISTVERSION}${EXTRACT_SUFX} \
 		${PORTNAME}.png:icons
 EXTRACT_ONLY=	t-engine4-src-${DISTVERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	pkubaj@FreeBSD.org
 COMMENT=	Epic tactical turn-based roguelike adventure
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	premake4:devel/premake4
 LIB_DEPENDS=	libvorbisfile.so:audio/libvorbis \
 		libpng.so:graphics/png
 
-USES=		compiler:c++11-lang gl gmake openal:al sdl tar:bzip2 xorg
+USES=		gl gmake openal:al sdl tar:bzip2 xorg
 USE_SDL=	image2 sdl2 ttf2
 USE_GL=		gl glu
-USE_CSTD=	gnu89
 SUB_FILES=	tome4
 
 MAKE_JOBS_UNSAFE=	yes
 
 DESKTOP_ENTRIES="ToME 4" "" "${PORTNAME}" \
 		"${PORTNAME}" "Game;RolePlaying;" ""
 
 PLIST_SUB=	PORTVERSION=${PORTVERSION}
 WRKSRC=		${WRKDIR}/t-engine4-src-${DISTVERSION}
 MAKE_ARGS+=	config=release verbose=yes ARCH="" CC=${CC} CXX=${CXX}
 LDFLAGS_i386=	-Wl,-znotext
 
-.include <bsd.port.pre.mk>
+.include <bsd.port.options.mk>
+
+.if ${ARCH} == powerpc
+USES+=		compiler:gcc-c++11-lib
+.else
+USES+=		compiler:c++11-lang
+.endif
 
 pre-build:
 	@${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|' ${WRKSRC}/premake4.lua
 .if ${ARCH} == aarch64 || ${ARCH:Mpowerpc64*} || ${ARCH} == riscv64
 	(cd ${WRKSRC} && premake4 --lua=default gmake)
 .else
 	(cd ${WRKSRC} && premake4 gmake)
 	@${ECHO} '.NOTPARALLEL:' >> ${WRKSRC}/build/buildvm.make
 	@${ECHO} '.NOTPARALLEL:' >> ${WRKSRC}/build/luajit2.make
 .endif
 	@${REINPLACE_CMD} 's|-lpthread|-pthread|' ${WRKSRC}/build/TEngine.make
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${DATADIR}
 	${INSTALL_PROGRAM} ${WRKSRC}/t-engine ${STAGEDIR}${DATADIR}
 	${INSTALL_SCRIPT} ${WRKDIR}/tome4 ${STAGEDIR}${PREFIX}/bin
 	(cd ${WRKSRC}; ${COPYTREE_SHARE} "bootstrap game" ${STAGEDIR}${DATADIR})
 	${INSTALL_DATA} ${_DISTDIR}/${PORTNAME}.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>