#include "HYDROData.h"
#include <TopAbs_ShapeEnum.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_SequenceOfShape.hxx>
class TopoDS_Shape;
class TopoDS_Vertex;
class TopoDS_Edge;
-class TopTools_SequenceOfShape;
-class TopTools_ListOfShape;
class HYDRODATA_EXPORT HYDROData_ShapesTool {