diff --git a/dwds/debug_extension/web/chrome_api.dart b/dwds/debug_extension/web/chrome_api.dart
index e15e92537..3e004446f 100644
--- a/dwds/debug_extension/web/chrome_api.dart
+++ b/dwds/debug_extension/web/chrome_api.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
 
 import 'package:js/js.dart';
diff --git a/dwds/debug_extension/web/cider_connection.dart b/dwds/debug_extension/web/cider_connection.dart
index 8d64a1544..6c90eb9e2 100644
--- a/dwds/debug_extension/web/cider_connection.dart
+++ b/dwds/debug_extension/web/cider_connection.dart
@@ -6,6 +6,8 @@
 library;
 
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js_util';
 
 import 'package:js/js.dart';
diff --git a/dwds/debug_extension/web/copier.dart b/dwds/debug_extension/web/copier.dart
index 5289904c8..0134cb21c 100644
--- a/dwds/debug_extension/web/copier.dart
+++ b/dwds/debug_extension/web/copier.dart
@@ -5,6 +5,8 @@
 @JS()
 library;
 
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
 
 import 'package:js/js.dart';
diff --git a/dwds/debug_extension/web/debug_info.dart b/dwds/debug_extension/web/debug_info.dart
index 9f2f3142a..f8e5943ff 100644
--- a/dwds/debug_extension/web/debug_info.dart
+++ b/dwds/debug_extension/web/debug_info.dart
@@ -6,7 +6,11 @@
 library;
 
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js';
 
 import 'package:dwds/data/debug_info.dart';
diff --git a/dwds/debug_extension/web/detector.dart b/dwds/debug_extension/web/detector.dart
index 3b9aa4184..1d1ec0f68 100644
--- a/dwds/debug_extension/web/detector.dart
+++ b/dwds/debug_extension/web/detector.dart
@@ -6,7 +6,11 @@
 library;
 
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js_util';
 
 import 'package:dwds/data/debug_info.dart';
diff --git a/dwds/debug_extension/web/devtools.dart b/dwds/debug_extension/web/devtools.dart
index 299b6e7a4..6318ddffa 100644
--- a/dwds/debug_extension/web/devtools.dart
+++ b/dwds/debug_extension/web/devtools.dart
@@ -5,6 +5,8 @@
 @JS()
 library;
 
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
 
 import 'package:dwds/data/debug_info.dart';
diff --git a/dwds/debug_extension/web/messaging.dart b/dwds/debug_extension/web/messaging.dart
index 68bba19eb..7a4d139b5 100644
--- a/dwds/debug_extension/web/messaging.dart
+++ b/dwds/debug_extension/web/messaging.dart
@@ -7,6 +7,8 @@ library;
 
 import 'dart:async';
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js_util';
 
 import 'package:js/js.dart';
diff --git a/dwds/debug_extension/web/panel.dart b/dwds/debug_extension/web/panel.dart
index 039a3f649..2c1b6ffbf 100644
--- a/dwds/debug_extension/web/panel.dart
+++ b/dwds/debug_extension/web/panel.dart
@@ -7,6 +7,8 @@ library;
 
 import 'dart:async';
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
 
 import 'package:dwds/data/debug_info.dart';
diff --git a/dwds/debug_extension/web/popup.dart b/dwds/debug_extension/web/popup.dart
index 747886ab2..de6fbed08 100644
--- a/dwds/debug_extension/web/popup.dart
+++ b/dwds/debug_extension/web/popup.dart
@@ -7,6 +7,8 @@ library;
 
 import 'dart:async';
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
 
 import 'package:dwds/data/debug_info.dart';
diff --git a/dwds/debug_extension/web/storage.dart b/dwds/debug_extension/web/storage.dart
index 13855560f..52dd65faa 100644
--- a/dwds/debug_extension/web/storage.dart
+++ b/dwds/debug_extension/web/storage.dart
@@ -7,6 +7,8 @@ library;
 
 import 'dart:async';
 import 'dart:convert';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js_util';
 
 import 'package:js/js.dart';
diff --git a/dwds/debug_extension/web/utils.dart b/dwds/debug_extension/web/utils.dart
index 589a870d3..9ef92887f 100644
--- a/dwds/debug_extension/web/utils.dart
+++ b/dwds/debug_extension/web/utils.dart
@@ -6,6 +6,8 @@
 library;
 
 import 'dart:async';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js_util';
 
 import 'package:js/js.dart';
diff --git a/dwds/debug_extension/web/web_api.dart b/dwds/debug_extension/web/web_api.dart
index 97c4f13c7..1a7d61664 100644
--- a/dwds/debug_extension/web/web_api.dart
+++ b/dwds/debug_extension/web/web_api.dart
@@ -1,7 +1,12 @@
 // Copyright (c) 2022, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
+
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:html';
+// TODO: https://github.com/dart-lang/webdev/issues/2508
+// ignore: deprecated_member_use
 import 'dart:js_util' as js_util;
 
 import 'package:js/js.dart';