#ifndef _StdFail_NotDone_HeaderFile
#include <StdFail_NotDone.hxx>
#endif
#ifndef _Geom_Surface_HeaderFile
#include <Geom_Surface.hxx>
#endif
#ifndef _TopoDS_Shell_HeaderFile
#include <TopoDS_Shell.hxx>
#endif
#ifndef _BRepLib_MakeShell_HeaderFile
#include <BRepLib_MakeShell.hxx>
#endif