diff --git a/packages/flutter/lib/src/animation/forces.dart b/packages/flutter/lib/src/animation/forces.dart
index 00833c6129..9f5fd1c730 100644
--- a/packages/flutter/lib/src/animation/forces.dart
+++ b/packages/flutter/lib/src/animation/forces.dart
@@ -4,6 +4,8 @@
 
 import 'package:newton/newton.dart';
 
+export 'package:newton/newton.dart' show SpringDescription;
+
 /// A factory for simulations.
 abstract class Force {
   const Force();