3 files changed, 4 insertions, 6 deletions
diff --git a/src/bluetoothsettings/bluetoothdevice.h b/src/bluetoothsettings/bluetoothdevice.h
index 84d1615..8519044 100644
--- a/src/bluetoothsettings/bluetoothdevice.h
+++ b/src/bluetoothsettings/bluetoothdevice.h
@@ -41,7 +41,7 @@ class Q_DECL_EXPORT BluetoothDevice : public QObject
     Q_PROPERTY(bool powered READ powered WRITE setPowered NOTIFY poweredChanged)
     Q_PROPERTY(QObject* deviceModel READ deviceModel CONSTANT)
 public:
-    explicit BluetoothDevice(QObject *parent = nullptr);
+    explicit BluetoothDevice(QObject *parent = Q_NULLPTR);
     bool powered() const;
     void setPowered(const bool& aPowered);
     QObject* deviceModel() const;
@@ -50,7 +50,6 @@ public:
     Q_INVOKABLE void requestPairing(const QString& address);
     Q_INVOKABLE void requestConnect(const QString& address);
     Q_INVOKABLE void requestDisconnect(const QString& address);
-
 Q_SIGNALS:
     void poweredChanged();
     void scanningChanged();
diff --git a/src/bluetoothsettings/bluez/bluetoothdevice_p.h b/src/bluetoothsettings/bluez/bluetoothdevice_p.h
index 7c8a78a..84d1382 100644
--- a/src/bluetoothsettings/bluez/bluetoothdevice_p.h
+++ b/src/bluetoothsettings/bluez/bluetoothdevice_p.h
@@ -36,7 +36,7 @@ class OrgBluezDevice1Interface;
 class BluetoothDevicePrivate : public QObject
 {
 public:
-    explicit BluetoothDevicePrivate(const QString& address, QObject *parent = nullptr);
+    explicit BluetoothDevicePrivate(const QString& address, QObject *parent = Q_NULLPTR);
     void connectDevice();
     void disconnectDevice();
 
diff --git a/src/bluetoothsettings/discoverymodel.h b/src/bluetoothsettings/discoverymodel.h
index e32ad9b..12554d7 100644
--- a/src/bluetoothsettings/discoverymodel.h
+++ b/src/bluetoothsettings/discoverymodel.h
@@ -44,7 +44,7 @@ class Q_DECL_EXPORT BtDeviceItem : public QObject
     Q_PROPERTY(bool connected READ connected NOTIFY connectedChanged)
     Q_PROPERTY(DeviceType type READ type CONSTANT)
 public:
-    explicit BtDeviceItem(const QBluetoothDeviceInfo& id, QObject *parent = nullptr);
+    explicit BtDeviceItem(const QBluetoothDeviceInfo& id, QObject *parent = Q_NULLPTR);
     //The list of device type we want to show the icon
     enum DeviceType {
         Phone,
@@ -90,7 +90,7 @@ class Q_DECL_EXPORT DiscoveryModel : public QAbstractListModel
     Q_OBJECT
     Q_ENUMS(DeviceType)
 public:
-    explicit DiscoveryModel(QObject *parent = nullptr);
+    explicit DiscoveryModel(QObject *parent = Q_NULLPTR);
     virtual ~DiscoveryModel();
     // from QAbstractItemModel
     int rowCount(const QModelIndex & parent = QModelIndex()) const;
@@ -111,7 +111,6 @@ Q_SIGNALS:
 
 private Q_SLOTS:
     void deviceDiscovered(const QBluetoothDeviceInfo &device);
-
 private:
     QList<BtDeviceItem*> m_items;
     QHash<int, QByteArray> m_roleNames;