4 files changed, 4 insertions, 4 deletions
diff --git a/util/accessibilityinspector/accessibilityinspector.h b/util/accessibilityinspector/accessibilityinspector.h
index 6111a45c50..2ae9bb0e51 100644
--- a/util/accessibilityinspector/accessibilityinspector.h
+++ b/util/accessibilityinspector/accessibilityinspector.h
@@ -45,7 +45,7 @@ class AccessibilityInspector : public QObject
 {
     Q_OBJECT
 public:
-    explicit AccessibilityInspector(QObject *parent = 0);
+    explicit AccessibilityInspector(QObject *parent = nullptr);
     ~AccessibilityInspector();
     void inspectWindow(QWindow *window);
     void saveWindowGeometry();
diff --git a/util/accessibilityinspector/screenreader.h b/util/accessibilityinspector/screenreader.h
index e8d572abe3..8a0b2322f3 100644
--- a/util/accessibilityinspector/screenreader.h
+++ b/util/accessibilityinspector/screenreader.h
@@ -45,7 +45,7 @@ class ScreenReader : public QObject
 {
     Q_OBJECT
 public:
-    explicit ScreenReader(QObject *parent = 0);
+    explicit ScreenReader(QObject *parent = nullptr);
     ~ScreenReader();
 
     void setRootObject(QObject *rootObject);
diff --git a/util/locale_database/testlocales/localemodel.h b/util/locale_database/testlocales/localemodel.h
index b24fc5f4c6..f35b984b4c 100644
--- a/util/locale_database/testlocales/localemodel.h
+++ b/util/locale_database/testlocales/localemodel.h
@@ -36,7 +36,7 @@ class LocaleModel : public QAbstractItemModel
 {
     Q_OBJECT
 public:
-    LocaleModel(QObject *parent = 0);
+    LocaleModel(QObject *parent = nullptr);
 
     virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
     virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
diff --git a/util/locale_database/testlocales/localewidget.h b/util/locale_database/testlocales/localewidget.h
index 896a6e5229..c562da119b 100644
--- a/util/locale_database/testlocales/localewidget.h
+++ b/util/locale_database/testlocales/localewidget.h
@@ -37,7 +37,7 @@ class LocaleWidget : public QWidget
 {
     Q_OBJECT
 public:
-    LocaleWidget(QWidget *parent = 0);
+    LocaleWidget(QWidget *parent = nullptr);
 private:
     LocaleModel *m_model;
     QTableView *m_view;