diff --git a/types/three/src/nodes/core/LightingModel.d.ts b/types/three/src/nodes/core/LightingModel.d.ts
index f64dd07db..bb11d7340 100644
--- a/types/three/src/nodes/core/LightingModel.d.ts
+++ b/types/three/src/nodes/core/LightingModel.d.ts
@@ -42,5 +42,4 @@ export default class LightingModel {
     direct(input: LightingModelDirectInput, stack: StackNode, builder: NodeBuilder): void;
     directRectArea(input: LightingModelDirectRectAreaInput, stack: StackNode, builder: NodeBuilder): void;
     indirect(input: LightingModelIndirectInput, stack: StackNode, builder: NodeBuilder): void;
-    ambientOcclusion(input: LightingModelIndirectInput, stack: StackNode, builder: NodeBuilder): void;
 }