diff --git a/lime/ui/Window.hx b/lime/ui/Window.hx
index f54fbadf1..9c877de42 100644
--- a/lime/ui/Window.hx
+++ b/lime/ui/Window.hx
@@ -269,6 +269,12 @@ class Window {
 		
 	}
 	
+	public function alert (count:Int, speed:Int, stopOnForeground:Bool):Void {
+		
+		backend.alert (count, speed, stopOnForeground);
+		
+	}
+	
 	
 	public function toString ():String {
 		
@@ -416,4 +422,4 @@ class Window {
 @:noCompletion private typedef WindowBackend = lime._backend.html5.HTML5Window;
 #else
 @:noCompletion private typedef WindowBackend = lime._backend.native.NativeWindow;
-#end
\ No newline at end of file
+#end