diff --git a/packages/flutter/lib/src/widgets/focus.dart b/packages/flutter/lib/src/widgets/focus.dart
index 8b1d0a71bf..79fc8ef0f1 100644
--- a/packages/flutter/lib/src/widgets/focus.dart
+++ b/packages/flutter/lib/src/widgets/focus.dart
@@ -4,7 +4,6 @@
 
 import 'dart:async';
 
-import 'package:flutter/foundation.dart';
 import 'package:meta/meta.dart';
 
 import 'basic.dart';