1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/widgets/qtextbrowser.h b/src/widgets/widgets/qtextbrowser.h
index 4d4d9f4880..339814e948 100644
--- a/src/widgets/widgets/qtextbrowser.h
+++ b/src/widgets/widgets/qtextbrowser.h
@@ -57,7 +57,7 @@ class Q_WIDGETS_EXPORT QTextBrowser : public QTextEdit
     Q_PROPERTY(bool openLinks READ openLinks WRITE setOpenLinks)
 
 public:
-    explicit QTextBrowser(QWidget* parent = 0);
+    explicit QTextBrowser(QWidget* parent = Q_NULLPTR);
     virtual ~QTextBrowser();
 
     QUrl source() const;