diff --git a/mainwin.cc b/mainwin.cc
index 006f40f0..6ba7ae1f 100644
--- a/mainwin.cc
+++ b/mainwin.cc
@@ -605,8 +605,7 @@ void MainWindow::actionNew()
 #ifdef ENABLE_MDI
 	new MainWindow;
 #else
-	filename = QString();
-	setWindowTitle("OpenSCAD - New Document[*]");
+	setFileName("");
 	editor->setPlainText("");
 #endif
 }