diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
index 8fb6029476017..2f9748cf9b345 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -1855,8 +1855,7 @@ private function registerValidationConfiguration(array $config, ContainerBuilder
         if (class_exists(ValidatorAttributeMetadataPass::class) && (!($config['enable_attributes'] ?? false) || !$container->getParameter('kernel.debug')) && trait_exists(ArgumentTrait::class)) {
             // The $reflector argument hints at where the attribute could be used
             $container->registerAttributeForAutoconfiguration(Constraint::class, static function (ChildDefinition $definition, Constraint $attribute, \ReflectionClass|\ReflectionMethod|\ReflectionProperty $reflector) {
-                $definition->addTag('validator.attribute_metadata')
-                    ->addTag('container.excluded', ['source' => 'because it\'s a validator constraint extension']);
+                $definition->addTag('validator.attribute_metadata');
             });
         }
 
@@ -2121,15 +2120,13 @@ private function registerSerializerConfiguration(array $config, ContainerBuilder
         if (class_exists(SerializerAttributeMetadataPass::class) && (!($config['enable_attributes'] ?? false) || !$container->getParameter('kernel.debug'))) {
             // The $reflector argument hints at where the attribute could be used
             $configurator = static function (ChildDefinition $definition, object $attribute, \ReflectionClass|\ReflectionMethod|\ReflectionProperty $reflector) {
-                $definition->addTag('serializer.attribute_metadata')
-                    ->addTag('container.excluded', ['source' => 'because it\'s a serializer metadata extension']);
+                $definition->addTag('serializer.attribute_metadata');
             };
             $container->registerAttributeForAutoconfiguration(SerializerMapping\Context::class, $configurator);
             $container->registerAttributeForAutoconfiguration(SerializerMapping\Groups::class, $configurator);
 
             $configurator = static function (ChildDefinition $definition, object $attribute, \ReflectionMethod|\ReflectionProperty $reflector) {
-                $definition->addTag('serializer.attribute_metadata')
-                    ->addTag('container.excluded', ['source' => 'because it\'s a serializer metadata extension']);
+                $definition->addTag('serializer.attribute_metadata');
             };
             $container->registerAttributeForAutoconfiguration(SerializerMapping\Ignore::class, $configurator);
             $container->registerAttributeForAutoconfiguration(SerializerMapping\MaxDepth::class, $configurator);
@@ -2137,8 +2134,7 @@ private function registerSerializerConfiguration(array $config, ContainerBuilder
             $container->registerAttributeForAutoconfiguration(SerializerMapping\SerializedPath::class, $configurator);
 
             $container->registerAttributeForAutoconfiguration(SerializerMapping\DiscriminatorMap::class, static function (ChildDefinition $definition) {
-                $definition->addTag('serializer.attribute_metadata')
-                    ->addTag('container.excluded', ['source' => 'because it\'s a serializer metadata extension']);
+                $definition->addTag('serializer.attribute_metadata');
             });
         }