diff --git a/docs/en/reference/dql-doctrine-query-language.rst b/docs/en/reference/dql-doctrine-query-language.rst
index 8a9229a0a..5ff0548a3 100644
--- a/docs/en/reference/dql-doctrine-query-language.rst
+++ b/docs/en/reference/dql-doctrine-query-language.rst
@@ -410,6 +410,8 @@ Get all users that have no phonenumber
 Get all instances of a specific type, for use with inheritance
 hierarchies:
 
+.. versionadded:: 2.1
+
 .. code-block:: php
 
     <?php
@@ -419,6 +421,8 @@ hierarchies:
 
 Get all users visible on a given website that have chosen certain gender:
 
+.. versionadded:: 2.3
+
 .. code-block:: php
 
     <?php
diff --git a/docs/en/reference/filters.rst b/docs/en/reference/filters.rst
index 34485b087..03623806f 100644
--- a/docs/en/reference/filters.rst
+++ b/docs/en/reference/filters.rst
@@ -1,6 +1,8 @@
 Filters
 =======
 
+.. versionadded:: 2.2
+
 Doctrine 2.2 features a filter system that allows the developer to add SQL to
 the conditional clauses of queries, regardless the place where the SQL is
 generated (e.g. from a DQL query, or by loading associated entities).
diff --git a/docs/en/reference/namingstrategy.rst b/docs/en/reference/namingstrategy.rst
index f1e856b58..e1a29cd3e 100644
--- a/docs/en/reference/namingstrategy.rst
+++ b/docs/en/reference/namingstrategy.rst
@@ -1,6 +1,8 @@
 Implementing a NamingStrategy
 ==============================
 
+.. versionadded:: 2.3
+
 Using a naming strategy you can provide rules for automatically generating
 database identifiers, columns and tables names
 when the table/column name is not given.
@@ -145,4 +147,4 @@ Just set your naming strategy calling ``Doctrine\ORM\Configuration#setNamingStra
 
     <?php
     $namingStrategy = new MyAppNamingStrategy();
-    $configuration()->setNamingStrategy($namingStrategy);
\ No newline at end of file
+    $configuration()->setNamingStrategy($namingStrategy);
diff --git a/docs/en/reference/working-with-objects.rst b/docs/en/reference/working-with-objects.rst
index 31d44f275..967a38010 100644
--- a/docs/en/reference/working-with-objects.rst
+++ b/docs/en/reference/working-with-objects.rst
@@ -731,6 +731,8 @@ examples are equivalent:
 By Criteria
 ~~~~~~~~~~~
 
+.. versionadded:: 2.3
+
 The Repository implement the ``Doctrine\Common\Collections\Selectable``
 interface. That means you can build ``Doctrine\Common\Collections\Criteria``
 and pass them to the ``matching($criteria)`` method.
diff --git a/docs/en/tutorials/composite-primary-keys.rst b/docs/en/tutorials/composite-primary-keys.rst
index f50507fd3..82a5210cb 100644
--- a/docs/en/tutorials/composite-primary-keys.rst
+++ b/docs/en/tutorials/composite-primary-keys.rst
@@ -1,6 +1,8 @@
 Composite and Foreign Keys as Primary Key
 =========================================
 
+.. versionadded:: 2.1
+
 Doctrine 2 supports composite primary keys natively. Composite keys are a very powerful relational database concept
 and we took good care to make sure Doctrine 2 supports as many of the composite primary key use-cases.
 For Doctrine 2.0 composite keys of primitive data-types are supported, for Doctrine 2.1 even foreign keys as
diff --git a/docs/en/tutorials/extra-lazy-associations.rst b/docs/en/tutorials/extra-lazy-associations.rst
index 59fc440a0..7ac88d8c4 100644
--- a/docs/en/tutorials/extra-lazy-associations.rst
+++ b/docs/en/tutorials/extra-lazy-associations.rst
@@ -1,6 +1,8 @@
 Extra Lazy Associations
 =======================
 
+.. versionadded:: 2.1
+
 In many cases associations between entities can get pretty large. Even in a simple scenario like a blog.
 where posts can be commented, you always have to assume that a post draws hundreds of comments.
 In Doctrine 2.0 if you accessed an association it would always get loaded completely into memory. This
diff --git a/docs/en/tutorials/pagination.rst b/docs/en/tutorials/pagination.rst
index dc789540a..397138387 100644
--- a/docs/en/tutorials/pagination.rst
+++ b/docs/en/tutorials/pagination.rst
@@ -1,6 +1,8 @@
 Pagination
 ==========
 
+.. versionadded:: 2.2
+
 Starting with version 2.2 Doctrine ships with a Paginator for DQL queries. It
 has a very simple API and implements the SPL interfaces ``Countable`` and
 ``IteratorAggregate``.