1 files changed, 2 insertions, 1 deletions
diff --git a/tradeshow/iot-sensortag/bluetoothdataprovider.h b/tradeshow/iot-sensortag/bluetoothdataprovider.h
index f4c4b15..691b94c 100644
--- a/tradeshow/iot-sensortag/bluetoothdataprovider.h
+++ b/tradeshow/iot-sensortag/bluetoothdataprovider.h
@@ -70,6 +70,7 @@ public:
     QString versionString() const;
 
     void bindToDevice(BluetoothDevice *device);
+    void unbindDevice();
     BluetoothDevice* device();
 
 public slots:
@@ -88,7 +89,7 @@ protected:
 private:
     void updateState();
     float countRotationDegrees(double degreesPerSecond, quint64 milliseconds);
-    BluetoothDevice* activeDevice;
+    BluetoothDevice *m_btDevice;
     QTimer timer;
     int m_smaSamples;
     int m_zeroAltitudeSamples;