// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
-#include <StepVisual_Invisibility.ixx>
+#include <Standard_Type.hxx>
+#include <StepVisual_Invisibility.hxx>
+#include <StepVisual_InvisibleItem.hxx>
StepVisual_Invisibility::StepVisual_Invisibility () {}