diff --git a/Annotation/Document.php b/Annotation/Document.php
index 9e2832a0..3f5f9f6c 100644
--- a/Annotation/Document.php
+++ b/Annotation/Document.php
@@ -39,6 +39,11 @@ final class Document
      */
     public $ttl;
 
+    /**
+     * @var bool
+     */
+    public $enabled;
+
     /**
      * Constructor.
      */
diff --git a/Mapping/DocumentParser.php b/Mapping/DocumentParser.php
index 1d567680..72196663 100644
--- a/Mapping/DocumentParser.php
+++ b/Mapping/DocumentParser.php
@@ -114,6 +114,7 @@ public function parse(\ReflectionClass $reflectionClass)
                     'fields' => [
                         '_parent' => $parent === null ? null : ['type' => $parent],
                         '_ttl' => $class->ttl,
+                        'enabled' => $class->enabled,
                     ],
                     'aliases' => $this->getAliases($reflectionClass),
                     'objects' => $this->getObjects(),
diff --git a/Mapping/MetadataCollector.php b/Mapping/MetadataCollector.php
index 2cfb857a..ec262bfc 100644
--- a/Mapping/MetadataCollector.php
+++ b/Mapping/MetadataCollector.php
@@ -85,7 +85,10 @@ public function getClientMapping($namespace, $force = false)
                     array_merge(
                         ['properties' => $mapping['properties']],
                         $mapping['fields']
-                    )
+                    ),
+                    function ($value) {
+                        return (bool)$value || is_bool($value);
+                    }
                 );
             }
         }
diff --git a/Tests/app/fixture/Acme/TestBundle/Document/Content.php b/Tests/app/fixture/Acme/TestBundle/Document/Content.php
index 9e0a8e2e..566ddee8 100644
--- a/Tests/app/fixture/Acme/TestBundle/Document/Content.php
+++ b/Tests/app/fixture/Acme/TestBundle/Document/Content.php
@@ -19,7 +19,7 @@
 /**
  * Content document for testing.
  *
- * @ES\Document(type="fooContent")
+ * @ES\Document(type="fooContent", enabled=false)
  */
 class Content extends AbstractDocument
 {