diff --git a/packages/backend/src/server/api/endpoints/antennas/notes.ts b/packages/backend/src/server/api/endpoints/antennas/notes.ts
index 164d69f90..19e45b14c 100644
--- a/packages/backend/src/server/api/endpoints/antennas/notes.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/notes.ts
@@ -9,45 +9,6 @@ import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { IdService } from '@/core/IdService.js';
 import { ApiError } from '../../error.js';
 
-export const meta = {
-	tags: ['antennas', 'account', 'notes'],
-
-	requireCredential: true,
-
-	kind: 'read:account',
-
-	errors: {
-		noSuchAntenna: {
-			message: 'No such antenna.',
-			code: 'NO_SUCH_ANTENNA',
-			id: '850926e0-fd3b-49b6-b69a-b28a5dbd82fe',
-		},
-	},
-
-	res: {
-		type: 'array',
-		optional: false, nullable: false,
-		items: {
-			type: 'object',
-			optional: false, nullable: false,
-			ref: 'Note',
-		},
-	},
-} as const;
-
-export const paramDef = {
-	type: 'object',
-	properties: {
-		antennaId: { type: 'string', format: 'misskey:id' },
-		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
-		sinceId: { type: 'string', format: 'misskey:id' },
-		untilId: { type: 'string', format: 'misskey:id' },
-		sinceDate: { type: 'integer' },
-		untilDate: { type: 'integer' },
-	},
-	required: ['antennaId'],
-} as const;
-
 // eslint-disable-next-line import/no-default-export
 @Injectable()
 export default class extends Endpoint<'antennas/notes'> {