diff --git a/lib/Doctrine/ORM/Mapping/AttributeOverride.php b/lib/Doctrine/ORM/Mapping/AttributeOverride.php
index 33d31a803..629509c5d 100644
--- a/lib/Doctrine/ORM/Mapping/AttributeOverride.php
+++ b/lib/Doctrine/ORM/Mapping/AttributeOverride.php
@@ -20,10 +20,10 @@
 namespace Doctrine\ORM\Mapping;
 
 /**
- * Used to override the mapping of a property.
+ * This annotation is used to override the mapping of a entity property.
  *
  * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since   2.2
+ * @since   2.3
  *
  * @Annotation
  * @Target("ANNOTATION")
@@ -39,7 +39,7 @@ final class AttributeOverride implements Annotation
     public $name;
 
     /**
-     * The name of the property whose mapping is being overridden.
+     * The column definition.
      *
      * @var \Doctrine\ORM\Mapping\Column
      */
diff --git a/lib/Doctrine/ORM/Mapping/AttributeOverrides.php b/lib/Doctrine/ORM/Mapping/AttributeOverrides.php
index 6fcb00296..3693b22e7 100644
--- a/lib/Doctrine/ORM/Mapping/AttributeOverrides.php
+++ b/lib/Doctrine/ORM/Mapping/AttributeOverrides.php
@@ -20,10 +20,10 @@
 namespace Doctrine\ORM\Mapping;
 
 /**
- * Used to override mappings of multiple properties or fields.
+ * This annotation is used to override the mapping of a entity property.
  *
  * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
- * @since   2.2
+ * @since   2.3
  *
  * @Annotation
  * @Target("CLASS")