diff --git a/sdk/lib/core/int.dart b/sdk/lib/core/int.dart
index 9bf2671fec8b..f8f5a1b377f8 100644
--- a/sdk/lib/core/int.dart
+++ b/sdk/lib/core/int.dart
@@ -112,8 +112,6 @@ abstract class int extends num {
 
   /// Bitwise unsigned right shift by [shiftAmount] bits.
   ///
-  /// NOT IMPLEMENTED YET.
-  ///
   /// The least significant [shiftAmount] bits are dropped,
   /// the remaining bits (if any) are shifted down,
   /// and zero-bits are shifted in as the new most significant bits.