diff --git a/pixi.js/pixi.js.d.ts b/pixi.js/pixi.js.d.ts
index 25df916052..179bf381ce 100644
--- a/pixi.js/pixi.js.d.ts
+++ b/pixi.js/pixi.js.d.ts
@@ -217,7 +217,7 @@ declare namespace PIXI {
         width: number;
         height: number;
 
-        addChild(child: DisplayObject): DisplayObject;
+        addChild(...child: DisplayObject[]): DisplayObject;
         addChildAt(child: DisplayObject, index: number): DisplayObject;
         swapChildren(child: DisplayObject, child2: DisplayObject): void;
         getChildIndex(child: DisplayObject): number;