diff --git a/src/FOM/ManagerBundle/Configuration/Route.php b/src/FOM/ManagerBundle/Configuration/Route.php
index c354eb5391..89cfb91fb0 100644
--- a/src/FOM/ManagerBundle/Configuration/Route.php
+++ b/src/FOM/ManagerBundle/Configuration/Route.php
@@ -10,7 +10,6 @@
  * This is a trivial subclass of the regular Symfony Route annotation
  * All the magic with route prefixing happens in @see \FOM\ManagerBundle\Routing\AnnotatedRouteControllerLoader.
  *
- * @Annotation
  * @author Christian Wygoda
  */
 #[\Attribute(\Attribute::IS_REPEATABLE | \Attribute::TARGET_CLASS | \Attribute::TARGET_METHOD)]
diff --git a/src/FOM/UserBundle/Controller/GroupController.php b/src/FOM/UserBundle/Controller/GroupController.php
index e8e273b97a..92ecf39b08 100644
--- a/src/FOM/UserBundle/Controller/GroupController.php
+++ b/src/FOM/UserBundle/Controller/GroupController.php
@@ -8,7 +8,7 @@
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
-use FOM\ManagerBundle\Configuration\Route;
+use FOM\ManagerBundle\Configuration\Route as ManagerRoute;
 use Symfony\Component\HttpFoundation\Response;
 
 /**
@@ -32,7 +32,7 @@ public function __construct(
      * @return Response
      * @throws \Exception
      */
-    #[Route('/group/new', methods: ['GET', 'POST'])]
+    #[ManagerRoute('/group/new', methods: ['GET', 'POST'])]
     public function create(Request $request)
     {
         $group = new Group();
@@ -70,7 +70,7 @@ public function create(Request $request)
      * @param string $id
      * @return Response
      */
-    #[Route('/group/{id}/edit', methods: ['GET', 'POST'])]
+    #[ManagerRoute('/group/{id}/edit', methods: ['GET', 'POST'])]
     public function edit(Request $request, $id)
     {
         $this->denyAccessUnlessGranted(ResourceDomainInstallation::ACTION_EDIT_GROUPS);
@@ -123,7 +123,7 @@ public function edit(Request $request, $id)
      * @param string $id
      * @return Response
      */
-    #[Route('/group/{id}/delete', methods: ['POST'])]
+    #[ManagerRoute('/group/{id}/delete', methods: ['POST'])]
     public function delete(Request  $request, $id)
     {
         /** @var Group|null $group */
diff --git a/src/FOM/UserBundle/Controller/PermissionController.php b/src/FOM/UserBundle/Controller/PermissionController.php
index a73d9d4c4c..9dc9e93b09 100644
--- a/src/FOM/UserBundle/Controller/PermissionController.php
+++ b/src/FOM/UserBundle/Controller/PermissionController.php
@@ -2,7 +2,7 @@
 
 namespace FOM\UserBundle\Controller;
 
-use FOM\ManagerBundle\Configuration\Route;
+use FOM\ManagerBundle\Configuration\Route as ManagerRoute;
 use FOM\UserBundle\Form\Type\PermissionListType;
 use FOM\UserBundle\Security\Permission\AssignableSubject;
 use FOM\UserBundle\Security\Permission\PermissionManager;
@@ -25,7 +25,7 @@ public function __construct(
      * @param Request $request
      * @return Response
      */
-    #[Route('/security/edit/{category}', methods: ['GET', 'POST'])]
+    #[ManagerRoute('/security/edit/{category}', methods: ['GET', 'POST'])]
     public function edit(Request $request, string $category)
     {
         $this->denyAccessUnlessGranted(ResourceDomainInstallation::ACTION_MANAGE_PERMISSION);
@@ -69,7 +69,7 @@ public function edit(Request $request, string $category)
         ));
     }
 
-    #[Route('/permission/overview', methods: ['GET'])]
+    #[ManagerRoute('/permission/overview', methods: ['GET'])]
     public function overview(Request $request): Response
     {
         $assignableSubjects = $this->permissionManager->getAssignableSubjects();
diff --git a/src/Mapbender/Component/Element/LegacyView.php b/src/Mapbender/Component/Element/LegacyView.php
index 5c2a07cac3..5c5c1a1e8e 100644
--- a/src/Mapbender/Component/Element/LegacyView.php
+++ b/src/Mapbender/Component/Element/LegacyView.php
@@ -7,8 +7,6 @@
  * Captures legacy (non-service, self-rendering) element frontend markup.
  * Captured markup can have any structure, but will most likely contain outer Element
  * tag with id, class and other misc attributes.
- *
- * @see \Mapbender\CoreBundle\Component\Element::render
  */
 class LegacyView
 {
diff --git a/src/Mapbender/CoreBundle/Utils/ArrayUtil.php b/src/Mapbender/CoreBundle/Utils/ArrayUtil.php
index 1f0ed683ed..ab03d281de 100644
--- a/src/Mapbender/CoreBundle/Utils/ArrayUtil.php
+++ b/src/Mapbender/CoreBundle/Utils/ArrayUtil.php
@@ -44,26 +44,6 @@ public static function getValueFromArray(array $list, $value = null, $default =
         }
     }
 
-    /**
-     * Check if array has a key and return the value, other way set new one and return it.
-     *
-     * @deprecated THIS MODIFIES THE ARRAY BY WRITING THE KEY INTO THE KEY NOT THE VALUE YOU HAVE BEEN WARNED
-     * @internal
-     *
-     * @param array $arr
-     * @param string $key array key to check for existens
-     * @param null  $value default value if key doesn't exists
-     * @return mixed new value
-     */
-    public static function hasSet(array &$arr, $key, $value = null){
-        if(isset($arr[$key])){
-            return $arr[$key];
-        }else{
-            $arr[$key] = $key;
-            return $value;
-        }
-    }
-
     /**
      * Extract and return the value (or $default if missing) with given $key from given array.
      *
diff --git a/src/Mapbender/FrameworkBundle/Component/Renderer/ElementMarkupRenderer.php b/src/Mapbender/FrameworkBundle/Component/Renderer/ElementMarkupRenderer.php
index 3ffa3d4d72..ec8e970d76 100644
--- a/src/Mapbender/FrameworkBundle/Component/Renderer/ElementMarkupRenderer.php
+++ b/src/Mapbender/FrameworkBundle/Component/Renderer/ElementMarkupRenderer.php
@@ -58,7 +58,7 @@ public function renderElements($elements)
         $markupFragments = array();
         foreach ($elements as $element) {
             if (!$element instanceof Element) {
-                throw new \InvalidArgumentException("Unsupported type " . ($element && \is_object($element)) ? \get_class($element) : gettype($element));
+                throw new \InvalidArgumentException("Unsupported type " . (($element && \is_object($element)) ? \get_class($element) : gettype($element)));
             }
             $regionName = $element->getRegion();
             if (!array_key_exists($regionName, $wrappers)) {
@@ -88,7 +88,7 @@ public function renderFloatingElements($elements)
         $markup = '';
         foreach ($elements as $element) {
             if (!$element instanceof Element) {
-                throw new \InvalidArgumentException("Unsupported type " . ($element && \is_object($element)) ? \get_class($element) : gettype($element));
+                throw new \InvalidArgumentException("Unsupported type " . (($element && \is_object($element)) ? \get_class($element) : gettype($element)));
             }
             $content = $this->renderContent($element, 'div', array());
             $markup .= $this->wrapTag($content, 'div', array(
diff --git a/src/Mapbender/WmsBundle/Component/VendorSpecific.php b/src/Mapbender/WmsBundle/Component/VendorSpecific.php
index edadd6533a..6cef6c355b 100644
--- a/src/Mapbender/WmsBundle/Component/VendorSpecific.php
+++ b/src/Mapbender/WmsBundle/Component/VendorSpecific.php
@@ -45,19 +45,4 @@ public function getParameterName()
     {
         return $this->name;
     }
-
-    /**
-     * @deprecated, only used (indirectly) by WmcParser110
-     * @return array
-     */
-    public function getConfiguration()
-    {
-        return array(
-            'default' => $this->getDefault(),
-            'name' => $this->getName(),
-            '__name' => $this->getParameterName(),
-            'hidden' => $this->getHidden(),
-            'vstype' => $this->getVstype(),
-        );
-    }
 }