@@ -194,7 +194,7 @@ void UserLabel::updateLabel(const QString &user)
@ In order to handle clicks, |mouseReleaseEvent()| is implemented.
@<UserLabel implementation@>=
-void UserLabel::mouseReleaseEvent(QMouseEvent *event)
+void UserLabel::mouseReleaseEvent(QMouseEvent *)
{
LoginDialog *dialog = new LoginDialog;
dialog->exec();