Fix compilation on 64-bit Windows.  Maybe.
Fix compilation on 64-bit Windows.  Maybe.


OpenMusicKontrollers/midi_matrix.lv2,OpenMusicKontrollers/midi_matrix.lv2,OpenMusicKontrollers/sherlock.lv2,OpenMusicKontrollers/synthpod,OpenMusicKontrollers/moony.lv2,OpenMusicKontrollers/patchmatrix,harryhaaren/pugl,OpenMusicKontrollers/moony.lv2,drobilla/pugl,OpenMusicKontrollers/sherlock.lv2,OpenMusicKontrollers/moony.lv2,OpenMusicKontrollers/synthpod,OpenMusicKontrollers/midi_matrix.lv2,OpenMusicKontrollers/sherlock.lv2,OpenMusicKontrollers/patchmatrix,drobilla/pugl,OpenMusicKontrollers/synthpod,OpenMusicKontrollers/moony.lv2,drobilla/pugl,OpenMusicKontrollers/synthpod,OpenMusicKontrollers/moony.lv2,OpenMusicKontrollers/midi_matrix.lv2,OpenMusicKontrollers/patchmatrix,harryhaaren/pugl,OpenMusicKontrollers/patchmatrix,harryhaaren/pugl,OpenMusicKontrollers/sherlock.lv2,OpenMusicKontrollers/moony.lv2,OpenMusicKontrollers/synthpod