diff --git a/src/Symfony/Component/DependencyInjection/Argument/ServiceLocatorArgument.php b/src/Symfony/Component/DependencyInjection/Argument/ServiceLocatorArgument.php
index d926598186f2b..613068c2a7e32 100644
--- a/src/Symfony/Component/DependencyInjection/Argument/ServiceLocatorArgument.php
+++ b/src/Symfony/Component/DependencyInjection/Argument/ServiceLocatorArgument.php
@@ -18,8 +18,6 @@
  * Represents a service locator able to lazy load a given range of services.
  *
  * @author Robin Chalas <robin.chalas@gmail.com>
- *
- * @experimental in version 3.3
  */
 class ServiceLocatorArgument implements ArgumentInterface
 {
diff --git a/src/Symfony/Component/DependencyInjection/CHANGELOG.md b/src/Symfony/Component/DependencyInjection/CHANGELOG.md
index b34002951bd31..70a417268d8e9 100644
--- a/src/Symfony/Component/DependencyInjection/CHANGELOG.md
+++ b/src/Symfony/Component/DependencyInjection/CHANGELOG.md
@@ -5,7 +5,7 @@ CHANGELOG
 -----
 
  * [EXPERIMENTAL] added "instanceof" section for local interface-defined configs
- * [EXPERIMENTAL] added "service-locator" argument for lazy loading a set of identified values and services
+ * added "service-locator" argument for lazy loading a set of identified values and services
  * [EXPERIMENTAL] added prototype services for PSR4-based discovery and registration
  * added `ContainerBuilder::getReflectionClass()` for retrieving and tracking reflection class info
  * deprecated `ContainerBuilder::getClassResource()`, use `ContainerBuilder::getReflectionClass()` or `ContainerBuilder::addObjectResource()` instead
diff --git a/src/Symfony/Component/DependencyInjection/ServiceLocator.php b/src/Symfony/Component/DependencyInjection/ServiceLocator.php
index 4826c067959ba..f5368d9d0aac9 100644
--- a/src/Symfony/Component/DependencyInjection/ServiceLocator.php
+++ b/src/Symfony/Component/DependencyInjection/ServiceLocator.php
@@ -18,8 +18,6 @@
 /**
  * @author Robin Chalas <robin.chalas@gmail.com>
  * @author Nicolas Grekas <p@tchwork.com>
- *
- * @experimental in version 3.3
  */
 class ServiceLocator implements PsrContainerInterface
 {