#include <StepBasic_DocumentReference.hxx>
#include <TCollection_HAsciiString.hxx>
-IMPLEMENT_STANDARD_RTTIEXT(StepBasic_DocumentReference,MMgt_TShared)
+IMPLEMENT_STANDARD_RTTIEXT(StepBasic_DocumentReference,Standard_Transient)
void StepBasic_DocumentReference::Init0
(const Handle(StepBasic_Document)& aAssignedDocument,