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