jQueryExterns 3.0.0 trouble

1 
package js.jq;

/**
 * ...
 * @author axel@cunity.me
 */

extern class Accordion implements js.jquery.Plugin
{
	public var panels:Array<js.html.HtmlElement>;
	public var selector:String;
	
	@:overload(function( op:String, ?field:String, ?val:Dynamic):js.jquery.JQuery{ })
	public  function accordion(?options:Dynamic):js.jquery.JQuery;

	public  function instance(?options:Dynamic):js.jquery.JQuery;
	
}

Compile fails after update with:
C:\Program Files (x86)\HaxeFoundation\haxe\lib\jQueryExtern/3,0,0/js/jquery/Config.hx:160: characters 36-41 : Should only overload a function
Added debug output reveals the macro doesn’t like the selector var but why?

Best,
Axel