#ifndef FeaturesPlugin_Union_H_
#define FeaturesPlugin_Union_H_
-#include "FeaturesPlugin.h"
-#include <ModelAPI_Feature.h>
-
-#include <GeomAPI_Shape.h>
-
-class GeomAlgoAPI_MakeShape;
+#include "FeaturesPlugin_VersionedBoolean.h"
/// \class FeaturesPlugin_Union
/// \ingroup Plugins
/// \brief Feature for applying of Union operations on Shapes. Union removes shared shapes from
/// several shapes and combines them into one.
-class FeaturesPlugin_Union : public ModelAPI_Feature
+class FeaturesPlugin_Union : public FeaturesPlugin_VersionedBoolean
{
public:
/// Feature kind.