diff --git a/lib/services/usb_serial_service_web.dart b/lib/services/usb_serial_service_web.dart
index 5ceb6eb..1f0fcb9 100644
--- a/lib/services/usb_serial_service_web.dart
+++ b/lib/services/usb_serial_service_web.dart
@@ -1,7 +1,6 @@
 import 'dart:async';
 import 'dart:js_interop';
 import 'dart:js_interop_unsafe';
-import 'dart:typed_data';
 
 import 'package:flutter/foundation.dart';
 import 'package:web/web.dart' as web;