#ifndef _StepBasic_ExternallyDefinedItem_HeaderFile
#include <StepBasic_ExternallyDefinedItem.hxx>
#endif
#ifndef _TCollection_HAsciiString_HeaderFile
#include <TCollection_HAsciiString.hxx>
#endif
#ifndef _StepBasic_SourceItem_HeaderFile
#include <StepBasic_SourceItem.hxx>
#endif
#ifndef _StepBasic_ExternalSource_HeaderFile
#include <StepBasic_ExternalSource.hxx>
#endif
#ifndef _StepAP214_ExternallyDefinedClass_HeaderFile
#include <StepAP214_ExternallyDefinedClass.hxx>
#endif