--- /dev/null
+#ifndef MSP_VR_OCULUSRIFTCAMERA_PRIVATE_H_
+#define MSP_VR_OCULUSRIFTCAMERA_PRIVATE_H_
+
+#include <OVR.h>
+#include "oculusriftcamera.h"
+
+namespace Msp {
+namespace VR {
+
+struct OculusRiftCamera::Private
+{
+ OVR::Ptr<OVR::SensorDevice> ovr_sensor;
+ OVR::SensorFusion fusion;
+};
+
+} // namespace VR
+} // namespace Msp
+
+#endif