diff --git a/doctrine/doctrine-bundle/1.6/etc/packages/doctrine.yaml b/doctrine/doctrine-bundle/1.6/etc/packages/doctrine.yaml
index 59a81e8a..64e50629 100644
--- a/doctrine/doctrine-bundle/1.6/etc/packages/doctrine.yaml
+++ b/doctrine/doctrine-bundle/1.6/etc/packages/doctrine.yaml
@@ -1,7 +1,6 @@
 doctrine:
     dbal:
         url: "%env(DB_URL)%"
-        charset: UTF8
     orm:
         auto_generate_proxy_classes: "%kernel.debug%"
         naming_strategy: doctrine.orm.naming_strategy.underscore