diff --git a/fullCalendar/fullCalendar-tests.ts b/fullCalendar/fullCalendar-tests.ts
index a85dd1d6e..6c60f3ddb 100644
--- a/fullCalendar/fullCalendar-tests.ts
+++ b/fullCalendar/fullCalendar-tests.ts
@@ -87,7 +87,7 @@ $('#calendar').fullCalendar({
     }
 });
 
-var view: FullCalendar.View = <any>$('#calendar').fullCalendar('getView');
+var view = $('#calendar').fullCalendar('getView');
 alert("The view's title is " + view.title);
 
 $(document).ready(function () {
@@ -407,7 +407,7 @@ $('#my-today-button').click(function () {
 $('#calendar').fullCalendar('gotoDate', 1, 0, 1);
 
 $('#my-button').click(function () {
-    var d: Date = <any>$('#calendar').fullCalendar('getDate');
+    var d = $('#calendar').fullCalendar('getDate');
     alert("The current date of the calendar is " + d);
 });
 
diff --git a/fullCalendar/fullCalendar.d.ts b/fullCalendar/fullCalendar.d.ts
index d11c68e04..b26920dc2 100644
--- a/fullCalendar/fullCalendar.d.ts
+++ b/fullCalendar/fullCalendar.d.ts
@@ -180,7 +180,33 @@ declare module FullCalendar {
 
 interface JQuery {
     fullCalendar(options: FullCalendar.Options): JQuery;
-    fullCalendar(method: string, ...args: Array<any>): JQuery;
+    fullCalendar(method: string, arg1: any, arg2: any, arg3: any): void;
+    fullCalendar(method: 'option', option: string, value?: any): void;
+    fullCalendar(method: 'render'): void;
+    fullCalendar(method: 'destroy'): void;
+    fullCalendar(method: 'prev'): void;
+    fullCalendar(method: 'next'): void;
+    fullCalendar(method: 'prevYear'): void;
+    fullCalendar(method: 'nextYear'): void;
+    fullCalendar(method: 'today'): void;
+    fullCalendar(method: 'getView'): FullCalendar.View;
+    fullCalendar(method: 'changeView', viewName: string): void;
+    fullCalendar(method: 'gotoDate', year: number, month?: number, date?: number): void;
+    fullCalendar(method: 'gotoDate', date: Date): void;
+    fullCalendar(method: 'incrementDate', year: number, month?: number, date?: number): void;
+    fullCalendar(method: 'getDate'): Date;
+    fullCalendar(method: 'select', startDate: Date, endDate: Date, allDay: boolean): void;
+    fullCalendar(method: 'unselect'): void;
+    fullCalendar(method: 'updateEvent', event: FullCalendar.EventObject): void;
+    fullCalendar(method: 'clientEvents', idOrfilter?: any): Array<FullCalendar.EventObject>;
+    fullCalendar(method: 'clientEvents', idOrfilter?: (e: FullCalendar.EventObject) => boolean): Array<FullCalendar.EventObject>;
+    fullCalendar(method: 'removeEvents', idOrfilter?: any): void;
+    fullCalendar(method: 'removeEvents', idOrfilter?: (e: FullCalendar.EventObject) => boolean): void;
+    fullCalendar(method: 'refreshEvents'): void;
+    fullCalendar(method: 'addEventSource', source: any): void;
+    fullCalendar(method: 'removeEventSource', source: any): void;
+    fullCalendar(method: 'renderEvent', event: FullCalendar.EventObject, stick?: boolean): void;
+    fullCalendar(method: 'rerenderEvents'): void;
 }
 
 interface JQueryStatic {