diff --git a/config/http.conf.php b/config/http.conf.php
index 24928029efd8c3eaa6de3e5bf754e63b935cc9eb..4e539c30e99d6e77873fbfcacdb11e3b2ae5856c 100644
--- a/config/http.conf.php
+++ b/config/http.conf.php
@@ -4,8 +4,7 @@ return array(
     'instance' => array(
         'VuFindHttp\HttpService' => array(
             'parameters' => array(
-                'config' => array(),
-                'adapter' => 'Zend\Http\Client\Adapter\Socket',
+                'proxyConfig' => array(),
             )
         )
     )