diff --git a/module/VuFind/src/VuFind/Controller/AjaxController.php b/module/VuFind/src/VuFind/Controller/AjaxController.php
index 70deba0f797dba75a3386b03ecb47c34cbd4c219..325d77087f0d1c4c853e043dc4c4322254b08c37 100644
--- a/module/VuFind/src/VuFind/Controller/AjaxController.php
+++ b/module/VuFind/src/VuFind/Controller/AjaxController.php
@@ -27,7 +27,6 @@
  */
 namespace VuFind\Controller;
 use VuFind\Config\Reader as ConfigReader,
-    VuFind\Connection\Manager as ConnectionManager,
     VuFind\Exception\Auth as AuthException, VuFind\Export;
 
 /**
diff --git a/module/VuFind/src/VuFind/Controller/MyResearchController.php b/module/VuFind/src/VuFind/Controller/MyResearchController.php
index 2af194976a4969f09e68842bf2d9a354204721b8..a71a6456bbd477c0ab91b799bffee75eef289afa 100644
--- a/module/VuFind/src/VuFind/Controller/MyResearchController.php
+++ b/module/VuFind/src/VuFind/Controller/MyResearchController.php
@@ -28,7 +28,6 @@
 namespace VuFind\Controller;
 
 use VuFind\Config\Reader as ConfigReader,
-    VuFind\Connection\Manager as ConnectionManager,
     VuFind\Exception\Auth as AuthException,
     VuFind\Exception\ListPermission as ListPermissionException,
     VuFind\Exception\RecordMissing as RecordMissingException,
diff --git a/module/VuFind/src/VuFind/Controller/RecordController.php b/module/VuFind/src/VuFind/Controller/RecordController.php
index a022b505903f1acbf7be630ac5ab392ef5bfe0a3..0abeb9f7478b17c64c7be9986ac4e71bfc33f1f6 100644
--- a/module/VuFind/src/VuFind/Controller/RecordController.php
+++ b/module/VuFind/src/VuFind/Controller/RecordController.php
@@ -26,8 +26,7 @@
  * @link     http://vufind.org   Main Site
  */
 namespace VuFind\Controller;
-use VuFind\Config\Reader as ConfigReader,
-    VuFind\Connection\Manager as ConnectionManager;
+use VuFind\Config\Reader as ConfigReader;
 
 /**
  * Record Controller
diff --git a/module/VuFind/src/VuFind/Controller/SearchController.php b/module/VuFind/src/VuFind/Controller/SearchController.php
index b9b12f422ac78fb9f7561e3dace017e72926ae92..17cbb8882dbbe95588c0eead08d709ffff1ad6fe 100644
--- a/module/VuFind/src/VuFind/Controller/SearchController.php
+++ b/module/VuFind/src/VuFind/Controller/SearchController.php
@@ -28,7 +28,6 @@
 namespace VuFind\Controller;
 
 use VuFind\Config\Reader as ConfigReader,
-    VuFind\Connection\Manager as ConnectionManager,
     VuFind\Exception\Mail as MailException, VuFind\Search\Memory,
     VuFind\Solr\Utils as SolrUtils;
 
diff --git a/module/VuFind/src/VuFind/RecordDriver/SolrMarc.php b/module/VuFind/src/VuFind/RecordDriver/SolrMarc.php
index 3d8f05a44524ff6f9ee0ac642e53e8ae4ca98bd3..b4576728fd0600ad1d77a21ec07eb0e1d3dcbe57 100644
--- a/module/VuFind/src/VuFind/RecordDriver/SolrMarc.php
+++ b/module/VuFind/src/VuFind/RecordDriver/SolrMarc.php
@@ -27,7 +27,6 @@
  */
 namespace VuFind\RecordDriver;
 use VuFind\Config\Reader as ConfigReader,
-    VuFind\Connection\Manager as ConnectionManager,
     VuFind\Exception\ILS as ILSException,
     VuFind\ILS\Connection as ILSConnection,
     VuFind\ILS\Logic\Holds as HoldLogic,