diff --git a/src/Symfony/Component/HttpFoundation/Request.php b/src/Symfony/Component/HttpFoundation/Request.php
index 63b917a759..351e5d3cea 100644
--- a/src/Symfony/Component/HttpFoundation/Request.php
+++ b/src/Symfony/Component/HttpFoundation/Request.php
@@ -1966,6 +1966,7 @@ class Request
             'js' => array('application/javascript', 'application/x-javascript', 'text/javascript'),
             'css' => array('text/css'),
             'json' => array('application/json', 'application/x-json'),
+            'jsonld' => array('application/ld+json'),
             'xml' => array('text/xml', 'application/xml', 'application/x-xml'),
             'rdf' => array('application/rdf+xml'),
             'atom' => array('application/atom+xml'),
diff --git a/src/Symfony/Component/HttpFoundation/Tests/RequestTest.php b/src/Symfony/Component/HttpFoundation/Tests/RequestTest.php
index dbd10293d0..60b5aa1de3 100644
--- a/src/Symfony/Component/HttpFoundation/Tests/RequestTest.php
+++ b/src/Symfony/Component/HttpFoundation/Tests/RequestTest.php
@@ -372,6 +372,7 @@ class RequestTest extends TestCase
             array('js', array('application/javascript', 'application/x-javascript', 'text/javascript')),
             array('css', array('text/css')),
             array('json', array('application/json', 'application/x-json')),
+            array('jsonld', array('application/ld+json')),
             array('xml', array('text/xml', 'application/xml', 'application/x-xml')),
             array('rdf', array('application/rdf+xml')),
             array('atom', array('application/atom+xml')),