#include <ShapeUpgrade_ClosedEdgeDivide.hxx>
#include <ShapeUpgrade_WireDivide.hxx>
#include <ShapeUpgrade_FaceDivide.hxx>
+#include <ShapeUpgrade_SplitSurface.hxx>
//=======================================================================
//function : ShapeUpgrade_ShapeDivideClosedEdges