#include "AliHLTCaloGlobalCoordinate.h"
#include "AliHLTCaloRecPointDataStruct.h"
-class AliHLTCaloCoordinate;
-class AliHLTCaloGlobalCoordinate;
+struct AliHLTCaloCoordinate;
+struct AliHLTCaloGlobalCoordinate;
class AliHLTCaloGeometry : public AliHLTCaloConstantsHandler, public AliHLTLogging
{
class AliHLTCaloGeometry;
class TTree;
class AliRunLoader;
-class AliHLTCaloDigitDataStruct;
+struct AliHLTCaloDigitDataStruct;
class AliLoader;
class AliHLTCaloDigitHandler : public AliHLTLogging, public AliHLTCaloConstantsHandler