diff --git a/src/extras/core/ShapePath.d.ts b/src/extras/core/ShapePath.d.ts
index 97fcf1a1eb16f50e00b73335614c9fad381e5ba3..cce6a8b5131fe9797e8e61b172d309d93bf6b727 100644
--- a/src/extras/core/ShapePath.d.ts
+++ b/src/extras/core/ShapePath.d.ts
@@ -20,6 +20,6 @@ export class ShapePath {
 		aY: number
 	): void;
 	splineThru( pts: Vector2[] ): void;
-	toShapes( isCCW: boolean, noHoles: any ): Shape[];
+	toShapes( isCCW: boolean, noHoles?: boolean ): Shape[];
 
 }