#ifndef _XSControl_WorkSession_HeaderFile
#include <XSControl_WorkSession.hxx>
#endif
#ifndef _StepData_StepModel_HeaderFile
#include <StepData_StepModel.hxx>
#endif
#ifndef _TopoDS_Shape_HeaderFile
#include <TopoDS_Shape.hxx>
#endif
#ifndef _STEPControl_Writer_HeaderFile
#include <STEPControl_Writer.hxx>
#endif