tsp branch fails to compile on Hardy due to vdr-vnsi addon?

make -C xbmc/pvrclients/vdr-vnsi
make[1]: Entering directory `/home/atv/src/xbmc_tsp/xbmc/pvrclients/vdr-vnsi'
Makefile:25: warning: overriding commands for target `clean'
/home/atv/src/xbmc_tsp/Makefile.include:134: warning: ignoring old commands for target `clean'
Makefile:28: warning: overriding commands for target `/home/atv/src/xbmc_tsp/addons/pvr.vdr.vnsi/XBMC_VDR_vnsi.pvr'
/home/atv/src/xbmc_tsp/Makefile.include:128: warning: ignoring old commands for target `/home/atv/src/xbmc_tsp/addons/pvr.vdr.vnsi/XBMC_VDR_vnsi.pvr'
CPP     xbmc/guilib/Key.o
CPP     xbmc/pvrclients/vdr-vnsi/client.o
CPP     xbmc/guilib/LocalizeStrings.o
CPP     xbmc/guilib/Shader.o
CPP     xbmc/guilib/Texture.o
In file included from ../../../lib/platform/threads/threads.h:35,
                 from VNSISession.h:26,
                 from VNSIDemux.h:24,
                 from client.cpp:25:
../../../lib/platform/threads/mutex.h: In instantiation of ‘PLATFORM::CCondition<volatile bool&>’:
../../../lib/platform/threads/mutex.h:347:   instantiated from here
../../../lib/platform/threads/mutex.h:248: error: forming reference to reference type ‘volatile bool&’
../../../lib/platform/threads/mutex.h:255: error: forming reference to reference type ‘volatile bool&’
../../../lib/platform/threads/mutex.h: In member function ‘bool PLATFORM::CEvent::Wait()’:
../../../lib/platform/threads/mutex.h:308: error: ‘class PLATFORM::CCondition<volatile bool&>’ has no member named ‘Wait’
../../../lib/platform/threads/mutex.h: In member function ‘bool PLATFORM::CEvent::Wait(uint32_t)’:
../../../lib/platform/threads/mutex.h:319: error: ‘class PLATFORM::CCondition<volatile bool&>’ has no member named ‘Wait’
In file included from VNSISession.h:26,
                 from VNSIDemux.h:24,
                 from client.cpp:25:
../../../lib/platform/threads/mutex.h: At global scope:
../../../lib/platform/threads/mutex.h: In instantiation of ‘PLATFORM::CCondition<bool&>’:
../../../lib/platform/threads/threads.h:139:   instantiated from here
../../../lib/platform/threads/mutex.h:248: error: forming reference to reference type ‘bool&’
../../../lib/platform/threads/mutex.h:255: error: forming reference to reference type ‘bool&’
../../../lib/platform/threads/threads.h: In member function ‘virtual bool PLATFORM::CThread::CreateThread(bool)’:
../../../lib/platform/threads/threads.h:99: error: ‘class PLATFORM::CCondition<bool&>’ has no member named ‘Wait’
../../../lib/platform/threads/threads.h: In member function ‘virtual bool PLATFORM::CThread::Sleep(uint32_t)’:
../../../lib/platform/threads/threads.h:127: error: ‘class PLATFORM::CCondition<bool&>’ has no member named ‘Wait’
make[1]: *** [client.o] Error 1
make[1]: Leaving directory `/home/atv/src/xbmc_tsp/xbmc/pvrclients/vdr-vnsi'
make: *** [pvrclients] Error 2
make: *** Waiting for unfinished jobs....
CPP     xbmc/guilib/TextureBundleXPR.o
CPP     xbmc/guilib/TextureBundleXBT.o
CPP     xbmc/guilib/TextureBundle.o
CPP     xbmc/guilib/TextureManager.o
CPP     xbmc/guilib/VisibleEffect.o
CPP     xbmc/guilib/XBTF.o
CPP     xbmc/guilib/XBTFReader.o
CPP     xbmc/guilib/TextureGL.o
CPP     xbmc/guilib/GUIFontTTFGL.o
CPP     xbmc/guilib/GUITextureGL.o
AR      xbmc/guilib/guilib.a