I had applied a 3rd party patch in hope to fix some mouse issues in Restaurant Empire (I own a copy from gog.com) but it didn't work out. Still I had that patch in my source tree. Now I have reverted the corresponding parts (I still need some parts to get Tomb Raider Underworld working) and now it is compiling again. Before I reverted it, I checked some header files but I didn't find IDirectInputDevice2AImpl in there, so I assume it is out-dated? Anyway, it is compiling again. :)
