diff --git a/games/irrlamb/Makefile b/games/irrlamb/Makefile
index 372177077fe5..b1db2618d293 100644
--- a/games/irrlamb/Makefile
+++ b/games/irrlamb/Makefile
@@ -1,40 +1,42 @@
 PORTNAME=	irrlamb
 PORTVERSION=	0.2.1
 PORTREVISION=	8
 DISTVERSIONPREFIX=	v
 CATEGORIES=	games
 
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	3D physics-based puzzle game
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BROKEN=		not build with Bullet3.
+
 LIB_DEPENDS=	libsqlite3.so:databases/sqlite3 \
 		libIrrlicht.so:x11-toolkits/irrlicht \
 		libvorbis.so:audio/libvorbis \
 		libogg.so:audio/libogg \
 		libfreetype.so:print/freetype2 \
 		libBulletCollision.so:devel/bullet
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	jazztickets
 
 USES=		cmake compiler:c++11-lib lua:53 openal
 
 LDFLAGS_i386=	-Wl,-znotext
 
 PORTDOCS=	*
 PORTDATA=	*
 
 PLIST_FILES=	bin/irrlamb \
 		share/applications/irrlamb.desktop \
 		share/pixmaps/irrlamb.png
 
 OPTIONS_DEFINE=	DOCS
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|share/games|share|g' ${WRKSRC}/CMakeLists.txt \
 		${WRKSRC}/deployment/${PORTNAME}
 
 .include <bsd.port.mk>
diff --git a/games/stuntrally/Makefile b/games/stuntrally/Makefile
index 798dfe0f214e..f8342948ebe2 100644
--- a/games/stuntrally/Makefile
+++ b/games/stuntrally/Makefile
@@ -1,62 +1,64 @@
 PORTNAME=	stuntrally
 PORTVERSION=	2.6.1
 PORTREVISION=	4
 CATEGORIES=	games
 
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	3D racing game based on VDrift and OGRE with track editor
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/License.txt
 
+BROKEN=		not build with Bullet3.
+
 LIB_DEPENDS=	libboost_thread.so:devel/boost-libs
 
 USE_GITHUB=	yes
 GH_TUPLE=	stuntrally:tracks:${PORTVERSION}:tracks/data/tracks
 
 USES=		compiler:c++11-lib cmake dos2unix pkgconfig sdl
 USE_CXXSTD=	gnu++11
 DOS2UNIX_FILES=	source/ogre/BaseApp_Create.cpp
 CMAKE_ARGS=	-DSHARE_INSTALL="${DATADIR_REL}" \
 		-DBULLET_ROOT="${LOCALBASE}"
 
 LDFLAGS_i386=	-Wl,-znotext
 
 PORTDOCS=	Readme.txt
 PORTDATA=	*
 
 OPTIONS_DEFINE=	GAME EDITOR MASTER_SERVER DOCS
 OPTIONS_DEFAULT=GAME EDITOR
 OPTIONS_SUB=	yes
 
 GAME_DESC=		Build the game binary
 GAME_CMAKE_BOOL=	BUILD_GAME
 GAME_LIB_DEPENDS=	libOgreMain.so:graphics/ogre3d19 \
 			libBulletDynamics.so:devel/bullet \
 			libMyGUIEngine.so:x11-toolkits/mygui \
 			libogg.so:audio/libogg \
 			libvorbisfile.so:audio/libvorbis \
 			libenet.so:net/enet
 GAME_BUILD_DEPENDS=	${LOCALBASE}/include/MYGUI/MyGUI_OgreTexture.h:x11-toolkits/mygui-ogre
 GAME_USE=		SDL=sdl2
 GAME_USES=		openal
 
 EDITOR_DESC=		Build the track editor
 EDITOR_CMAKE_BOOL=	BUILD_EDITOR
 EDITOR_LIB_DEPENDS=	libOgreMain.so:graphics/ogre3d19 \
 			libBulletDynamics.so:devel/bullet \
 			libMyGUIEngine.so:x11-toolkits/mygui \
 			libogg.so:audio/libogg \
 			libvorbisfile.so:audio/libvorbis
 EDITOR_USE=		SDL=sdl2
 EDITOR_BUILD_DEPENDS=	${LOCALBASE}/include/MYGUI/MyGUI_OgreTexture.h:x11-toolkits/mygui-ogre
 
 MASTER_SERVER_CMAKE_BOOL=	BUILD_MASTER_SERVER
 MASTER_SERVER_DESC=		Build the master server
 MASTER_SERVER_LIB_DEPENDS=	libenet.so:net/enet
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/Readme.txt ${STAGEDIR}${DOCSDIR}/
 
 .include <bsd.port.mk>