diff --git a/types/three/examples/jsm/postprocessing/SSAARenderPass.d.ts b/types/three/examples/jsm/postprocessing/SSAARenderPass.d.ts
index de818e382..bcb954bd5 100644
--- a/types/three/examples/jsm/postprocessing/SSAARenderPass.d.ts
+++ b/types/three/examples/jsm/postprocessing/SSAARenderPass.d.ts
@@ -8,6 +8,7 @@ export class SSAARenderPass extends Pass {
     camera: Camera;
     sampleLevel: number;
     unbiased: boolean;
+    stencilBuffer: boolean;
     clearColor: ColorRepresentation;
     clearAlpha: number;
     copyUniforms: object;