diff --git a/DependencyInjection/SonataUserExtension.php b/DependencyInjection/SonataUserExtension.php
index 1a5c18e5d..dd70410f9 100644
--- a/DependencyInjection/SonataUserExtension.php
+++ b/DependencyInjection/SonataUserExtension.php
@@ -15,6 +15,7 @@
 use Symfony\Component\Config\Definition\Processor;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
 use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
@@ -22,7 +23,7 @@
 /**
  * @author     Thomas Rabaix <thomas.rabaix@sonata-project.org>
  */
-class SonataUserExtension extends Extension
+class SonataUserExtension extends Extension implements PrependExtensionInterface
 {
     /**
      * {@inheritdoc}
@@ -368,6 +369,31 @@ public function configureMenu(array $config, ContainerBuilder $container)
         $container->getDefinition('sonata.user.profile.menu_builder')->replaceArgument(2, $config['profile']['menu']);
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function prepend(ContainerBuilder $container)
+    {
+        $bundles = $container->getParameter('kernel.bundles');
+
+        // Blacklist all API controllers when using JMSDiExtraBundle without NelmioApiDocBundle or FOSRestBundle. API
+        // controllers use annotations and would be warmed, throwing an exception.
+        if (isset($bundles['JMSDiExtraBundle']) && !isset($bundles['NelmioApiDocBundle'], $bundles['FOSRestBundle'])) {
+            $blacklistedControllers = array();
+            foreach (glob(__DIR__.'/../Controller/Api/*.php', GLOB_NOSORT) as $filename) {
+                $blacklistedControllers[] = realpath($filename);
+            }
+
+            if (!empty($blacklistedControllers)) {
+                $container->prependExtensionConfig('jms_di_extra', array(
+                    'cache_warmer' => array(
+                        'controller_file_blacklist' => $blacklistedControllers,
+                    ),
+                ));
+            }
+        }
+    }
+
     /**
      * Adds aliases for user & group managers depending on $managerType.
      *