3 files changed, 3 insertions, 3 deletions
diff --git a/src/sensors/gestures/qsensorgesture.h b/src/sensors/gestures/qsensorgesture.h
index 0132e31..880be69 100644
--- a/src/sensors/gestures/qsensorgesture.h
+++ b/src/sensors/gestures/qsensorgesture.h
@@ -58,7 +58,7 @@ class Q_SENSORS_EXPORT QSensorGesture : public QObject
 {
     //Do not use Q_OBJECT here
 public:
-    QSensorGesture(const QStringList &ids, QObject *parent = 0);
+    explicit QSensorGesture(const QStringList &ids, QObject *parent = Q_NULLPTR);
     ~QSensorGesture();
 
     bool isActive();
diff --git a/src/sensors/gestures/qsensorgesturemanager.h b/src/sensors/gestures/qsensorgesturemanager.h
index d9d7d6b..1ddc84c 100644
--- a/src/sensors/gestures/qsensorgesturemanager.h
+++ b/src/sensors/gestures/qsensorgesturemanager.h
@@ -55,7 +55,7 @@ class Q_SENSORS_EXPORT QSensorGestureManager : public QObject
     Q_DECLARE_PRIVATE(QSensorGestureManager)
 
 public:
-    explicit QSensorGestureManager(QObject *parent = 0);
+    explicit QSensorGestureManager(QObject *parent = Q_NULLPTR);
 
     ~QSensorGestureManager();
 
diff --git a/src/sensors/gestures/qsensorgesturerecognizer.h b/src/sensors/gestures/qsensorgesturerecognizer.h
index 1a58ac2..2718198 100644
--- a/src/sensors/gestures/qsensorgesturerecognizer.h
+++ b/src/sensors/gestures/qsensorgesturerecognizer.h
@@ -53,7 +53,7 @@ class Q_SENSORS_EXPORT QSensorGestureRecognizer : public QObject
 {
     Q_OBJECT
 public:
-    QSensorGestureRecognizer(QObject *parent = 0);
+    explicit QSensorGestureRecognizer(QObject *parent = Q_NULLPTR);
     virtual ~QSensorGestureRecognizer();
 
     virtual QString id() const = 0;