3 files changed, 3 insertions, 3 deletions
diff --git a/tests/auto/gui/math3d/qmatrixnxn/tst_qmatrixnxn.cpp b/tests/auto/gui/math3d/qmatrixnxn/tst_qmatrixnxn.cpp
index b55cc2b007..18d4b4cff6 100644
--- a/tests/auto/gui/math3d/qmatrixnxn/tst_qmatrixnxn.cpp
+++ b/tests/auto/gui/math3d/qmatrixnxn/tst_qmatrixnxn.cpp
@@ -3305,7 +3305,7 @@ class tst_QMatrixNxN4x4Properties : public QObject
     Q_OBJECT
     Q_PROPERTY(QMatrix4x4 matrix READ matrix WRITE setMatrix)
 public:
-    tst_QMatrixNxN4x4Properties(QObject *parent = 0) : QObject(parent) {}
+    tst_QMatrixNxN4x4Properties(QObject *parent = nullptr) : QObject(parent) {}
 
     QMatrix4x4 matrix() const { return m; }
     void setMatrix(const QMatrix4x4& value) { m = value; }
diff --git a/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp b/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp
index 3db53be2ab..b4b24548db 100644
--- a/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp
+++ b/tests/auto/gui/math3d/qquaternion/tst_qquaternion.cpp
@@ -1286,7 +1286,7 @@ class tst_QQuaternionProperties : public QObject
     Q_OBJECT
     Q_PROPERTY(QQuaternion quaternion READ quaternion WRITE setQuaternion)
 public:
-    tst_QQuaternionProperties(QObject *parent = 0) : QObject(parent) {}
+    tst_QQuaternionProperties(QObject *parent = nullptr) : QObject(parent) {}
 
     QQuaternion quaternion() const { return q; }
     void setQuaternion(const QQuaternion& value) { q = value; }
diff --git a/tests/auto/gui/math3d/qvectornd/tst_qvectornd.cpp b/tests/auto/gui/math3d/qvectornd/tst_qvectornd.cpp
index 2085b62cdf..3aa54a4af2 100644
--- a/tests/auto/gui/math3d/qvectornd/tst_qvectornd.cpp
+++ b/tests/auto/gui/math3d/qvectornd/tst_qvectornd.cpp
@@ -2596,7 +2596,7 @@ class tst_QVectorNDProperties : public QObject
     Q_PROPERTY(QVector3D vector3D READ vector3D WRITE setVector3D)
     Q_PROPERTY(QVector4D vector4D READ vector4D WRITE setVector4D)
 public:
-    tst_QVectorNDProperties(QObject *parent = 0) : QObject(parent) {}
+    tst_QVectorNDProperties(QObject *parent = nullptr) : QObject(parent) {}
 
     QVector2D vector2D() const { return v2; }
     void setVector2D(const QVector2D& value) { v2 = value; }