#include <Standard_OutOfRange.hxx>
#include <StdFail_NotDone.hxx>
-#include <Adaptor3d_HSurface.hxx>
+#include <Adaptor3d_Surface.hxx>
#include <Adaptor3d_HSurfaceTool.hxx>
#include <IntSurf_Quadric.hxx>
#include <IntSurf_QuadricTool.hxx>
#include <AppParCurves_MultiBSpCurve.hxx>
-#define ThePSurface Handle(Adaptor3d_HSurface)
-#define ThePSurface_hxx <Adaptor3d_HSurface.hxx>
+#define ThePSurface Handle(Adaptor3d_Surface)
+#define ThePSurface_hxx <Adaptor3d_Surface.hxx>
#define ThePSurfaceTool Adaptor3d_HSurfaceTool
#define ThePSurfaceTool_hxx <Adaptor3d_HSurfaceTool.hxx>
#define TheISurface IntSurf_Quadric