diff --git a/types/three/index.d.ts b/types/three/index.d.ts
index 74ce9ac0ee..fdcae48767 100644
--- a/types/three/index.d.ts
+++ b/types/three/index.d.ts
@@ -21,6 +21,7 @@
 //                 Ethan Kay <https://github.com/elk941>,
 //                 Methuselah96 <https://github.com/Methuselah96>
 //                 Dilip Ramirez <https://github.com/Dukuo>
+//                 Zhang Hao <https://github.com/devilsparta>
 // Definitions: https://github.com//DefinitelyTyped
 // TypeScript Version: 2.8
 
@@ -32,7 +33,7 @@ export * from "./three-copyshader";
 export * from "./three-css3drenderer";
 export * from "./three-ctmloader";
 export * from "./three-ddsloader";
-export * from './three-dragcontrols';
+export * from "./three-dragcontrols";
 export * from "./three-editorcontrols";
 export * from "./three-effectcomposer";
 export * from "./three-examples";
diff --git a/types/three/three-core.d.ts b/types/three/three-core.d.ts
index 66276bb1f4..6f0051404c 100755
--- a/types/three/three-core.d.ts
+++ b/types/three/three-core.d.ts
@@ -1127,7 +1127,8 @@ export class EventDispatcher {
 
 export interface Event {
     type: string;
-    target: any;
+    target?: any;
+    [attachment: string]: any;
 }
 
 /**
diff --git a/types/three/three-unrealbloompass.d.ts b/types/three/three-unrealbloompass.d.ts
index dec35b3da7..ed58b853ac 100644
--- a/types/three/three-unrealbloompass.d.ts
+++ b/types/three/three-unrealbloompass.d.ts
@@ -22,6 +22,8 @@ export class UnrealBloomPass extends Pass {
 	camera: OrthographicCamera;
 	scene: Scene;
 	quad: Mesh;
+	radius: number;
+	threshold: number;
 	dispose(): void;
 	getSeparableBlurMaterial(): ShaderMaterial;
 	getCompositeMaterial(): ShaderMaterial;