diff --git a/docs/en/reference/association-mapping.rst b/docs/en/reference/association-mapping.rst
index fcb2c8a42d..4ae88b8efc 100644
--- a/docs/en/reference/association-mapping.rst
+++ b/docs/en/reference/association-mapping.rst
@@ -901,10 +901,11 @@ join columns default to the simple, unqualified class name of the
 targeted class followed by "\_id". The referencedColumnName always
 defaults to "id", just as in one-to-one or many-to-one mappings.
 
-Additionally, when using typed properties with Doctrine 2.9 or newer
+Additionally, when using typed properties with ORM 2.9 or newer
 you can skip ``targetEntity`` in ``ManyToOne`` and ``OneToOne``
-associations as they will be set based on type. Also ``nullable``
-attribute on ``JoinColumn`` will be inherited from PHP type. So that:
+associations as they will be set based on type. Also with ORM 3.4
+or newer, ``nullable`` attribute on ``JoinColumn`` will be inherited
+from PHP type. So that:
 
 .. configuration-block::