diff --git a/packages/frontend/src/world/MultiplayerEngineControllerBase.ts b/packages/frontend/src/world/MultiplayerEngineControllerBase.ts
index c9c1c94913..e2535c7a77 100644
--- a/packages/frontend/src/world/MultiplayerEngineControllerBase.ts
+++ b/packages/frontend/src/world/MultiplayerEngineControllerBase.ts
@@ -16,7 +16,7 @@ export type MultiplayerEngineControllerBaseOptions = {
 	antialias: boolean;
 };
 
-export abstract class MultiplayerEngineControllerBase<T extends MultiplayEngineBase<MultiplayEngineBaseEvents>> extends EngineControllerBase<T> {
+export abstract class MultiplayerEngineControllerBase<T extends MultiplayEngineBase<MultiplayEngineBaseEvents>, E> extends EngineControllerBase<T, E> {
 	public myPlayerState = shallowRef<PlayerState>({
 		position: [0, 0, 0],
 		rotation: [0, 0, 0],
diff --git a/packages/frontend/src/world/controller.ts b/packages/frontend/src/world/controller.ts
index 15b0488df4..2c45d6a867 100644
--- a/packages/frontend/src/world/controller.ts
+++ b/packages/frontend/src/world/controller.ts
@@ -7,7 +7,6 @@ import { shallowRef } from 'vue';
 import { MultiplayerEngineControllerBase } from './MultiplayerEngineControllerBase.js';
 import { Wasd } from './Wasd.js';
 import type { WorldEngine } from 'misskey-world-engine/src/engine.js';
-import type { PlayerProfile, PlayerState } from 'misskey-world-engine/src/PlayerContainer.js';
 
 export type WorldEngineControllerOptions = {
 	workerMode?: boolean;
@@ -18,7 +17,9 @@ export type WorldEngineControllerOptions = {
 };
 
 // 抽象化レイヤー
-export class WorldEngineController extends MultiplayerEngineControllerBase<WorldEngine> {
+export class WorldEngineController extends MultiplayerEngineControllerBase<WorldEngine, {
+	'playerPointed': { playerId: string; };
+}> {
 	constructor(options: WorldEngineControllerOptions) {
 		super(options, new Wasd({
 			setCameraMoveVector: (vec, dash) => {
diff --git a/packages/frontend/src/world/room/controller.ts b/packages/frontend/src/world/room/controller.ts
index b8ade2a3be..09e3bfb62b 100644
--- a/packages/frontend/src/world/room/controller.ts
+++ b/packages/frontend/src/world/room/controller.ts
@@ -11,7 +11,6 @@ import type { ShallowRef } from 'vue';
 import type { RoomState_InstalledFurniture } from 'misskey-world/src/room/furniture.js';
 import type { RoomEngine } from 'misskey-world-engine/src/room/engine.js';
 import type { RoomAttachments, RoomState } from 'misskey-world/src/room/type.js';
-import type { PlayerProfile, PlayerState } from 'misskey-world-engine/src/PlayerContainer.js';
 import * as sound from '@/utility/sound.js';
 import { deepEqual } from '@/utility/deep-equal.js';
 import { deepClone } from '@/utility/clone.js';