diff --git a/packages/support/lib/platform_support.dart b/packages/support/lib/platform_support.dart
index 89e7da0..b1c4729 100644
--- a/packages/support/lib/platform_support.dart
+++ b/packages/support/lib/platform_support.dart
@@ -44,6 +44,7 @@ export 'src/deferred/deferred_callback_collection.dart';
 export 'src/process/executable_finder.dart';
 
 // Traits
+export 'src/traits/capsule_manager.dart';
 export 'src/traits/dumpable.dart';
 export 'src/traits/forwards_calls.dart';
 export 'src/traits/interacts_with_data.dart';
diff --git a/packages/support/pubspec.yaml b/packages/support/pubspec.yaml
index 876ecbb..90e032f 100644
--- a/packages/support/pubspec.yaml
+++ b/packages/support/pubspec.yaml
@@ -18,6 +18,7 @@ dependencies:
   pub_semver: ^2.1.4
   platform_collections: ^1.0.0
   platform_conditionable: ^1.0.0
+  platform_container: ^1.0.0
   platform_contracts: ^1.0.0
   platform_macroable: ^1.0.0
   platform_mirrors: ^1.0.0