diff --git a/src/DocumentManagerBuilder.php b/src/DocumentManagerBuilder.php
index 81ebce4..f9c9d1a 100644
--- a/src/DocumentManagerBuilder.php
+++ b/src/DocumentManagerBuilder.php
@@ -10,6 +10,7 @@
 namespace Jgut\Slim\Doctrine;
 
 use Doctrine\Common\Annotations\AnnotationReader;
+use Doctrine\Common\Persistence\Mapping\Driver\MappingDriverChain;
 use Doctrine\Common\Persistence\Mapping\Driver\StaticPHPDriver;
 use Doctrine\Common\Proxy\AbstractProxyFactory;
 use Doctrine\MongoDB\Connection;
@@ -106,6 +107,22 @@ protected static function getConfiguration(array $options)
         return $config;
     }
 
+    /**
+     * Create Doctrine ODM configuration.
+     *
+     * @param \Doctrine\ODM\MongoDB\Configuration $config
+     * @param array                               $options
+     *
+     * @throws \RuntimeException
+     */
+    protected static function setupMetadataDriver(Configuration $config, array $options)
+    {
+        $metadataDriver = new MappingDriverChain;
+        $metadataDriver->setDefaultDriver(self::getMetadataDriver($options));
+
+        $config->setMetadataDriverImpl($metadataDriver);
+    }
+
     /**
      * @param array $options
      *
diff --git a/src/EntityManagerBuilder.php b/src/EntityManagerBuilder.php
index 06198f0..05ca16b 100644
--- a/src/EntityManagerBuilder.php
+++ b/src/EntityManagerBuilder.php
@@ -10,6 +10,7 @@
 namespace Jgut\Slim\Doctrine;
 
 use Doctrine\Common\Annotations\AnnotationReader;
+use Doctrine\Common\Persistence\Mapping\Driver\MappingDriverChain;
 use Doctrine\Common\Persistence\Mapping\Driver\StaticPHPDriver;
 use Doctrine\Common\Proxy\AbstractProxyFactory;
 use Doctrine\DBAL\Connection;
@@ -123,15 +124,35 @@ protected static function getConfiguration(array $options)
     }
 
     /**
-     * @param array $options
+     * Create Doctrine ODM configuration.
+     *
+     * @param \Doctrine\ORM\Configuration $config
+     * @param array                       $options
+     *
+     * @throws \RuntimeException
+     */
+    protected static function setupMetadataDriver(Configuration $config, array $options)
+    {
+        $metadataDriver = new MappingDriverChain;
+        $metadataDriver->setDefaultDriver(self::getMetadataDriver($config, $options));
+
+        $config->setMetadataDriverImpl($metadataDriver);
+    }
+
+    /**
+     * @param \Doctrine\ORM\Configuration $config
+     * @param array                       $options
      *
      * @throws \RuntimeException
      *
      * @return \Doctrine\Common\Persistence\Mapping\Driver\MappingDriver
      */
-    protected static function getMetadataDriver(array $options)
+    protected static function getMetadataDriver(Configuration $config, array $options)
     {
         if ($options['annotation_paths']) {
+            // Only to register ORM annotations mapping
+            $config->newDefaultAnnotationDriver();
+
             return new AnnotationDriver(new AnnotationReader, (array) $options['annotation_paths']);
         }
 
diff --git a/src/ObjectManagerTrait.php b/src/ObjectManagerTrait.php
index 858d5cf..2a20f13 100644
--- a/src/ObjectManagerTrait.php
+++ b/src/ObjectManagerTrait.php
@@ -16,7 +16,6 @@
 use Doctrine\Common\Cache\MemcacheCache;
 use Doctrine\Common\Cache\RedisCache;
 use Doctrine\Common\Cache\XcacheCache;
-use Doctrine\Common\Persistence\Mapping\Driver\MappingDriverChain;
 
 /**
  * Doctrine Object Manager commons.
@@ -86,22 +85,6 @@ protected static function setupAnnotationMetadata(array $options)
         }
     }
 
-    /**
-     * Create Doctrine ODM configuration.
-     *
-     * @param \Doctrine\ORM\Configuration|\Doctrine\ODM\MongoDB\Configuration $config
-     * @param array                                                           $options
-     *
-     * @throws \RuntimeException
-     */
-    protected static function setupMetadataDriver($config, array $options)
-    {
-        $metadataDriver = new MappingDriverChain;
-        $metadataDriver->setDefaultDriver(self::getMetadataDriver($options));
-
-        $config->setMetadataDriverImpl($metadataDriver);
-    }
-
     /**
      * Setup proxies.
      *