diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart
index d35c07d3b52..1a2debac04f 100644
--- a/sdk/lib/html/dart2js/html_dart2js.dart
+++ b/sdk/lib/html/dart2js/html_dart2js.dart
@@ -28544,7 +28544,7 @@ class SpeechGrammarList extends JavaScriptObject
 // BSD-style license that can be found in the LICENSE file.
 
 @SupportedBrowser(SupportedBrowser.CHROME, '25')
-@Native("SpeechRecognition")
+@Native("SpeechRecognition,webkitSpeechRecognition")
 class SpeechRecognition extends EventTarget {
   // To suppress missing implicit constructor warnings.
   factory SpeechRecognition._() {
diff --git a/tools/dom/scripts/generator.py b/tools/dom/scripts/generator.py
index 6ac22ce9283..ad3761eae19 100644
--- a/tools/dom/scripts/generator.py
+++ b/tools/dom/scripts/generator.py
@@ -342,6 +342,8 @@ _dart2js_dom_custom_native_specs = monitored.Dict(
         'RTCDataChannel,DataChannel',
         'ScriptProcessorNode':
         'ScriptProcessorNode,JavaScriptAudioNode',
+        'SpeechRecognition':
+        'SpeechRecognition,webkitSpeechRecognition',
         'TransitionEvent':
         'TransitionEvent,WebKitTransitionEvent',
         'CSSKeyframeRule':
diff --git a/tools/dom/web_library_bindings.dart b/tools/dom/web_library_bindings.dart
index f41e7241c8c..a733d1a5503 100644
--- a/tools/dom/web_library_bindings.dart
+++ b/tools/dom/web_library_bindings.dart
@@ -5062,6 +5062,17 @@ final Map<String, Map<String, Set<String>>> nativeTypeToDartMembers = {
     'removeStream': {'removeStream'},
     'removeTrack': {'removeTrack'},
     'signalingState': {'signalingState'}
+  },
+  'webkitSpeechRecognition': {
+    'abort': {'abort'},
+    'audioTrack': {'audioTrack'},
+    'continuous': {'continuous'},
+    'grammars': {'grammars'},
+    'interimResults': {'interimResults'},
+    'lang': {'lang'},
+    'maxAlternatives': {'maxAlternatives'},
+    'start': {'start'},
+    'stop': {'stop'}
   }
 };
 
@@ -9755,7 +9766,7 @@ final Map<String, Set<String>> dartTypeToNativeTypes = {
   'SpanElement': {'HTMLSpanElement'},
   'SpeechGrammar': {'SpeechGrammar'},
   'SpeechGrammarList': {'SpeechGrammarList'},
-  'SpeechRecognition': {'SpeechRecognition'},
+  'SpeechRecognition': {'SpeechRecognition', 'webkitSpeechRecognition'},
   'SpeechRecognitionAlternative': {'SpeechRecognitionAlternative'},
   'SpeechRecognitionError': {'SpeechRecognitionError'},
   'SpeechRecognitionEvent': {'SpeechRecognitionEvent'},