On 26 August 2010 17:26, Matteo Bruni <matteo.mystral at gmail.com> wrote: > +#define COBJMACROS > #include "config.h" > #include "wine/port.h" > - > +#include "objbase.h" > +#include "d3dcompiler.h" > #include "d3d10_private.h" You should probably just include d3dcompiler.h from d3d10_private.h.