diff --git a/components/yaml/introduction.rst b/components/yaml/introduction.rst
index be57edd2028..083bafe25a1 100644
--- a/components/yaml/introduction.rst
+++ b/components/yaml/introduction.rst
@@ -130,9 +130,6 @@ error occurred:
 Objects for Mappings
 ....................
 
-.. versionadded:: 2.7
-    Support for parsing mappings as objects was introduced in Symfony 2.7.
-
 Yaml :ref:`mappings <yaml-format-collections>` are basically associative
 arrays. You can instruct the parser to return mappings as objects (i.e.
 ``\stdClass`` instances) by setting the fourth argument to ``true``::
diff --git a/reference/forms/types/entity.rst b/reference/forms/types/entity.rst
index 2535563ee00..2ba1fc7a3ea 100644
--- a/reference/forms/types/entity.rst
+++ b/reference/forms/types/entity.rst
@@ -211,9 +211,6 @@ Overridden Options
 choice_name
 ~~~~~~~~~~~
 
-.. versionadded:: 2.7
-    The ``choice_name`` option was introduced in Symfony 2.7.
-
 **type**: ``string``, ``callable`` or :class:`Symfony\\Component\\PropertyAccess\\PropertyPath` **default**: id
 
 By default the name of each field is the id of the entity, if it can be read
@@ -223,9 +220,6 @@ fall back to using increasing integers.
 choice_value
 ~~~~~~~~~~~~
 
-.. versionadded:: 2.7
-    The ``choice_value`` option was introduced in Symfony 2.7.
-
 **type**: ``string``, ``callable`` or :class:`Symfony\\Component\\PropertyAccess\\PropertyPath` **default**: id
 
 As for the ``choice_name`` option, ``choice_value`` uses the id by default.