On Wed, 2017-02-22 at 23:23 +0100, André Hentschel wrote: > -@ stdcall SetStandardColorSpaceProfileA(ptr long ptr) > -@ stdcall SetStandardColorSpaceProfileW(ptr long ptr) > +@ stdcall SetStandardColorSpaceProfileA(str long ptr) > +@ stdcall SetStandardColorSpaceProfileW(wstr long ptr) The last parameter should also be w/str.