Better 3D filename resolution

3d-viewer/3d_cache/3d_cache_wrapper.cpp

@@ -1,7 +1,7 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2015 Cirilo Bernardo <[email protected]>
+ * Copyright (C) 2015-2016 Cirilo Bernardo <[email protected]>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -23,7 +23,6 @@
 
 
 #include <common.h>
-#include <wx/thread.h>
 #include <pgm_base.h>
 #include "3d_cache_wrapper.h"