diff --git a/dio/lib/src/adapter.dart b/dio/lib/src/adapter.dart
index 96bf2149d..1f88a3fc1 100644
--- a/dio/lib/src/adapter.dart
+++ b/dio/lib/src/adapter.dart
@@ -4,6 +4,7 @@ import 'dart:typed_data';
 import 'package:meta/meta.dart';
 
 import 'adapters/io_adapter.dart'
+    if (dart.library.js_interop) 'adapters/browser_adapter.dart'
     if (dart.library.html) 'adapters/browser_adapter.dart' as adapter;
 import 'headers.dart';
 import 'options.dart';
diff --git a/dio/lib/src/compute/compute.dart b/dio/lib/src/compute/compute.dart
index a1c1aef4d..291b46466 100644
--- a/dio/lib/src/compute/compute.dart
+++ b/dio/lib/src/compute/compute.dart
@@ -25,7 +25,9 @@
 
 import 'dart:async';
 
-import 'compute_io.dart' if (dart.library.html) 'compute_web.dart' as _c;
+import 'compute_io.dart'
+    if (dart.library.js_interop) 'compute_web.dart'
+    if (dart.library.html) 'compute_web.dart' as _c;
 
 /// Signature for the callback passed to [compute].
 ///
diff --git a/dio/lib/src/dio.dart b/dio/lib/src/dio.dart
index 0cbd18529..321398745 100644
--- a/dio/lib/src/dio.dart
+++ b/dio/lib/src/dio.dart
@@ -3,6 +3,7 @@ import 'dart:async';
 import 'adapter.dart';
 import 'cancel_token.dart';
 import 'dio/dio_for_native.dart'
+    if (dart.library.js_interop) 'dio/dio_for_browser.dart'
     if (dart.library.html) 'dio/dio_for_browser.dart';
 import 'dio_mixin.dart';
 import 'headers.dart';
diff --git a/dio/lib/src/dio_mixin.dart b/dio/lib/src/dio_mixin.dart
index 87c04e17c..dbc1bd96b 100644
--- a/dio/lib/src/dio_mixin.dart
+++ b/dio/lib/src/dio_mixin.dart
@@ -16,6 +16,7 @@ import 'headers.dart';
 import 'interceptors/imply_content_type.dart';
 import 'options.dart';
 import 'progress_stream/io_progress_stream.dart'
+    if (dart.library.js_interop) 'progress_stream/browser_progress_stream.dart'
     if (dart.library.html) 'progress_stream/browser_progress_stream.dart';
 import 'response.dart';
 import 'response/response_stream_handler.dart';
diff --git a/dio/lib/src/multipart_file.dart b/dio/lib/src/multipart_file.dart
index f40e050cf..8d451a4d3 100644
--- a/dio/lib/src/multipart_file.dart
+++ b/dio/lib/src/multipart_file.dart
@@ -4,6 +4,7 @@ import 'dart:typed_data' show Uint8List;
 import 'package:http_parser/http_parser.dart' show MediaType;
 
 import 'multipart_file/io_multipart_file.dart'
+    if (dart.library.js_interop) 'multipart_file/browser_multipart_file.dart'
     if (dart.library.html) 'multipart_file/browser_multipart_file.dart';
 import 'utils.dart';