diff --git a/libraries/classes/Controllers/Server/ServerVariablesController.php b/libraries/classes/Controllers/Server/ServerVariablesController.php
index 6c715aa405..ffec400890 100644
--- a/libraries/classes/Controllers/Server/ServerVariablesController.php
+++ b/libraries/classes/Controllers/Server/ServerVariablesController.php
@@ -28,17 +28,6 @@ use Williamdes\MariaDBMySQLKBS\KBException;
 class ServerVariablesController extends Controller
 {
 
-    /**
-     * Constructs ServerVariablesController
-     *
-     * @param \PhpMyAdmin\Response          $response Response object
-     * @param \PhpMyAdmin\DatabaseInterface $dbi      DatabaseInterface object
-     */
-    public function __construct($response, $dbi)
-    {
-        parent::__construct($response, $dbi);
-    }
-
     /**
      * Index action
      *
diff --git a/libraries/classes/Plugins/Auth/AuthenticationConfig.php b/libraries/classes/Plugins/Auth/AuthenticationConfig.php
index 0187b30730..7ebd1ae225 100644
--- a/libraries/classes/Plugins/Auth/AuthenticationConfig.php
+++ b/libraries/classes/Plugins/Auth/AuthenticationConfig.php
@@ -23,14 +23,6 @@ use PhpMyAdmin\Util;
  */
 class AuthenticationConfig extends AuthenticationPlugin
 {
-    /**
-     * AuthenticationConfig constructor.
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
     /**
      * Displays authentication form
      *
diff --git a/libraries/classes/Plugins/Auth/AuthenticationHttp.php b/libraries/classes/Plugins/Auth/AuthenticationHttp.php
index 6c4451bae6..4584417895 100644
--- a/libraries/classes/Plugins/Auth/AuthenticationHttp.php
+++ b/libraries/classes/Plugins/Auth/AuthenticationHttp.php
@@ -24,14 +24,6 @@ use PhpMyAdmin\Core;
  */
 class AuthenticationHttp extends AuthenticationPlugin
 {
-    /**
-     * AuthenticationHttp constructor.
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
     /**
      * Displays authentication form and redirect as necessary
      *
diff --git a/libraries/classes/Plugins/Auth/AuthenticationSignon.php b/libraries/classes/Plugins/Auth/AuthenticationSignon.php
index ffd66c48b2..eb35134bf9 100644
--- a/libraries/classes/Plugins/Auth/AuthenticationSignon.php
+++ b/libraries/classes/Plugins/Auth/AuthenticationSignon.php
@@ -21,14 +21,6 @@ use PhpMyAdmin\Util;
  */
 class AuthenticationSignon extends AuthenticationPlugin
 {
-    /**
-     * AuthenticationSignon constructor.
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
     /**
      * Displays authentication form
      *
diff --git a/libraries/classes/Plugins/Import/AbstractImportCsv.php b/libraries/classes/Plugins/Import/AbstractImportCsv.php
index 320607c513..c2bd38a57d 100644
--- a/libraries/classes/Plugins/Import/AbstractImportCsv.php
+++ b/libraries/classes/Plugins/Import/AbstractImportCsv.php
@@ -25,14 +25,6 @@ use PhpMyAdmin\Properties\Options\Items\TextPropertyItem;
  */
 abstract class AbstractImportCsv extends ImportPlugin
 {
-    /**
-     * AbstractImportCsv constructor.
-     */
-    public function __construct()
-    {
-        parent::__construct();
-    }
-
     /**
      * Sets the import plugin properties.
      * Called in the constructor.