1 files changed, 2 insertions, 2 deletions
diff --git a/examples/sql/sqlbrowser/browser.h b/examples/sql/sqlbrowser/browser.h
index 95c7079539d..d723bbb5553 100644
--- a/examples/sql/sqlbrowser/browser.h
+++ b/examples/sql/sqlbrowser/browser.h
@@ -22,8 +22,8 @@ class Browser : public QWidget
 {
     Q_OBJECT
 public:
-    Browser(QWidget *parent = nullptr);
-    ~Browser();
+    explicit Browser(QWidget *parent = nullptr);
+    ~Browser() override;
 
     QSqlError addConnection(const QString &driver, const QString &dbName, const QString &host,
                             const QString &user, const QString &passwd, int port);