diff --git a/api/autoload.php b/api/autoload.php
index 0712c2e1..0f14ff20 100644
--- a/api/autoload.php
+++ b/api/autoload.php
@@ -22,6 +22,5 @@ require_once(__DIR__ . '/../inc/custom_fields.inc.php');
 
 // Load the ApplicationContext
 $builder = new \DI\ContainerBuilder();
-$builder->setDefinitionCache(new \Doctrine\Common\Cache\ArrayCache());
 
 $applicationContext = $builder->build();
\ No newline at end of file