diff --git a/Loader/SymfonyFixturesLoader.php b/Loader/SymfonyFixturesLoader.php
index 9c5e802e..4c2e086b 100644
--- a/Loader/SymfonyFixturesLoader.php
+++ b/Loader/SymfonyFixturesLoader.php
@@ -67,10 +67,6 @@ public function addFixture(FixtureInterface $fixture): void
             $this->addGroupsFixtureMapping($class, $fixture::getGroups());
         }
 
-        if ($fixture instanceof ContainerAwareInterface) {
-            $fixture->setContainer($this->container);
-        }
-
         parent::addFixture($fixture);
     }
 
diff --git a/UPGRADE-5.0.md b/UPGRADE-5.0.md
index 7692f3be..820e5df4 100644
--- a/UPGRADE-5.0.md
+++ b/UPGRADE-5.0.md
@@ -10,4 +10,6 @@ UPGRADE FROM 4.x to 5.0
   `Doctrine\Bundle\MongoDBBundle\Command\DoctrineODMCommand` have been
   removed without replacement.
 * The `Doctrine\Bundle\MongoDBBundle\Command\DoctrineODMCommand` class is now
-  `@internal`, you should not extend from this class.
\ No newline at end of file
+  `@internal`, you should not extend from this class.
+* Remove support for `services` option in `doctrine:mongodb:fixtures:load` command.
+* Remove `ContainerAwareInterface` on fixture classes.