diff --git a/example/example-gui.go b/example/example-gui.go
index d34c086..499c365 100644
--- a/example/example-gui.go
+++ b/example/example-gui.go
@@ -40,7 +40,7 @@ func main() {
 	hbox := gtk.HBox(false, 1)
 	dialog.GetVBox().Add(hbox)
 	label := gtk.Label("username:")
-	sgroup.Add(label)
+	sgroup.AddWidget(label)
 	hbox.Add(label)
 	username := gtk.Entry()
 	hbox.Add(username)
@@ -48,7 +48,7 @@ func main() {
 	hbox = gtk.HBox(false, 1)
 	dialog.GetVBox().Add(hbox)
 	label = gtk.Label("password:")
-	sgroup.Add(label)
+	sgroup.AddWidget(label)
 	hbox.Add(label)
 	password := gtk.Entry()
 	password.SetVisibility(false)