#include "MathData.h"
-#include "insets/InsetBase.h"
+#include "insets/Inset.h"
namespace lyx {
class ReplaceData;
-class InsetMath : public InsetBase {
+class InsetMath : public Inset {
public:
/// identification as math inset
InsetMath * asInsetMath() { return this; }