diff --git a/src/Symfony/Bridge/Doctrine/IdGenerator/UlidGenerator.php b/src/Symfony/Bridge/Doctrine/IdGenerator/UlidGenerator.php
index b3923d11c051a..74dc9ec250f2b 100644
--- a/src/Symfony/Bridge/Doctrine/IdGenerator/UlidGenerator.php
+++ b/src/Symfony/Bridge/Doctrine/IdGenerator/UlidGenerator.php
@@ -12,6 +12,7 @@
 namespace Symfony\Bridge\Doctrine\IdGenerator;
 
 use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Id\AbstractIdGenerator;
 use Symfony\Component\Uid\Factory\UlidFactory;
 use Symfony\Component\Uid\Ulid;
@@ -25,7 +26,15 @@ public function __construct(UlidFactory $factory = null)
         $this->factory = $factory;
     }
 
+    /**
+     * doctrine/orm < 2.11 BC layer.
+     */
     public function generate(EntityManager $em, $entity): Ulid
+    {
+        return $this->generateId($em, $entity);
+    }
+
+    public function generateId(EntityManagerInterface $em, $entity): Ulid
     {
         if ($this->factory) {
             return $this->factory->create();
diff --git a/src/Symfony/Bridge/Doctrine/IdGenerator/UuidGenerator.php b/src/Symfony/Bridge/Doctrine/IdGenerator/UuidGenerator.php
index 272989a834ab7..af31f109fe66e 100644
--- a/src/Symfony/Bridge/Doctrine/IdGenerator/UuidGenerator.php
+++ b/src/Symfony/Bridge/Doctrine/IdGenerator/UuidGenerator.php
@@ -12,6 +12,7 @@
 namespace Symfony\Bridge\Doctrine\IdGenerator;
 
 use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\Id\AbstractIdGenerator;
 use Symfony\Component\Uid\Factory\UuidFactory;
 use Symfony\Component\Uid\Uuid;
@@ -27,7 +28,15 @@ public function __construct(UuidFactory $factory = null)
         $this->protoFactory = $this->factory = $factory ?? new UuidFactory();
     }
 
+    /**
+     * doctrine/orm < 2.11 BC layer.
+     */
     public function generate(EntityManager $em, $entity): Uuid
+    {
+        return $this->generateId($em, $entity);
+    }
+
+    public function generateId(EntityManagerInterface $em, $entity): Uuid
     {
         if (null !== $this->entityGetter) {
             if (\is_callable([$entity, $this->entityGetter])) {