diff --git a/lib/Alchemy/Phrasea/CLI.php b/lib/Alchemy/Phrasea/CLI.php
index 410ca9b604..e779b8d808 100644
--- a/lib/Alchemy/Phrasea/CLI.php
+++ b/lib/Alchemy/Phrasea/CLI.php
@@ -52,7 +52,6 @@ class CLI extends Application
 
         $this->register(new PluginServiceProvider());
         $this->register(new ComposerSetupServiceProvider());
-
         $this->register(new CLIDriversServiceProvider());
         $this->register(new LessBuilderServiceProvider());
 
diff --git a/lib/Alchemy/Phrasea/Command/Developer/Utils/RecessDriver.php b/lib/Alchemy/Phrasea/Command/Developer/Utils/RecessDriver.php
index e90de8e3b4..edf71cecc7 100644
--- a/lib/Alchemy/Phrasea/Command/Developer/Utils/RecessDriver.php
+++ b/lib/Alchemy/Phrasea/Command/Developer/Utils/RecessDriver.php
@@ -28,7 +28,7 @@ class RecessDriver extends AbstractBinary
 
     /**
      * @param array|ConfigurationInterface $conf
-     * @param LoggerInterface $logger
+     * @param LoggerInterface              $logger
      *
      * @return RecessDriver
      */
diff --git a/lib/Alchemy/Phrasea/Utilities/Less/Compiler.php b/lib/Alchemy/Phrasea/Utilities/Less/Compiler.php
index 6636934f28..aef26ca61f 100644
--- a/lib/Alchemy/Phrasea/Utilities/Less/Compiler.php
+++ b/lib/Alchemy/Phrasea/Utilities/Less/Compiler.php
@@ -11,7 +11,6 @@
 
 namespace Alchemy\Phrasea\Utilities\Less;
 
-use Alchemy\Phrasea\Application;
 use Alchemy\BinaryDriver\Exception\ExecutionFailureException;
 use Alchemy\Phrasea\Exception\RuntimeException;
 use Symfony\Component\Filesystem\Filesystem;
diff --git a/lib/classes/databox.php b/lib/classes/databox.php
index 62353a5c85..be7249dcf0 100644
--- a/lib/classes/databox.php
+++ b/lib/classes/databox.php
@@ -943,7 +943,7 @@ class databox extends base
                 ) ? $type : databox_field::TYPE_STRING;
 
             $multi = isset($field['multi']) ? (Boolean) (string) $field['multi'] : false;
-            
+
             $meta_struct_field = databox_field::create($this->app, $this, $fname, $multi);
             $meta_struct_field
                 ->set_readonly(isset($field['readonly']) ? (string) $field['readonly'] : 0)
diff --git a/lib/classes/patch/3814.php b/lib/classes/patch/3814.php
index acb0dad987..a78bd54917 100644
--- a/lib/classes/patch/3814.php
+++ b/lib/classes/patch/3814.php
@@ -10,8 +10,6 @@
  */
 
 use Alchemy\Phrasea\Application;
-use Entities\Session;
-use Entities\SessionModule;
 
 class patch_3814 implements patchInterface
 {