diff --git a/examples/sql/sqlbrowser/connectionwidget.cpp b/examples/sql/sqlbrowser/connectionwidget.cpp
index 6dd5060ef22..f13b5755bf2 100644
--- a/examples/sql/sqlbrowser/connectionwidget.cpp
+++ b/examples/sql/sqlbrowser/connectionwidget.cpp
@@ -34,9 +34,7 @@ ConnectionWidget::ConnectionWidget(QWidget *parent)
 }
 
 ConnectionWidget::~ConnectionWidget()
-{
-}
-
+    = default;
 
 void ConnectionWidget::refresh()
 {