#include <ModuleBase.h>
#include <ModuleBase_Operation.h>
-#include <ModuleBase_ViewerPrs.h>
#include <ModelAPI_Object.h>
#include <ModelAPI_CompositeFeature.h>
class ModuleBase_ISelection;
class ModuleBase_IViewer;
class ModuleBase_IWorkshop;
+class ModuleBase_ViewerPrs;
class QKeyEvent;