//--------------------------------------------------------------------
//--------------------------------------------------------------------
-#include <IGESGraph_DefinitionLevel.ixx>
+#include <IGESGraph_DefinitionLevel.hxx>
#include <Standard_DimensionMismatch.hxx>
-
+#include <Standard_OutOfRange.hxx>
+#include <Standard_Type.hxx>
IGESGraph_DefinitionLevel::IGESGraph_DefinitionLevel () { }