diff --git a/lib/composer/composer/ClassLoader.php b/lib/composer/composer/ClassLoader.php
index 0cd6055d1b7..afef3fa2ad8 100644
--- a/lib/composer/composer/ClassLoader.php
+++ b/lib/composer/composer/ClassLoader.php
@@ -149,7 +149,7 @@ class ClassLoader
 
     /**
      * @return string[] Array of classname => path
-     * @psalm-var array<string, string>
+     * @psalm-return array<string, string>
      */
     public function getClassMap()
     {
diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index 7088adcb764..ab55e9e8a1e 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -195,9 +195,6 @@ return array(
     'OCP\\Dashboard\\RegisterWidgetEvent' => $baseDir . '/lib/public/Dashboard/RegisterWidgetEvent.php',
     'OCP\\Dashboard\\Service\\IEventsService' => $baseDir . '/lib/public/Dashboard/Service/IEventsService.php',
     'OCP\\Dashboard\\Service\\IWidgetsService' => $baseDir . '/lib/public/Dashboard/Service/IWidgetsService.php',
-    'OCP\\DataCollector\\AbstractDataCollector' => $baseDir . '/lib/public/DataCollector/AbstractDataCollector.php',
-    'OCP\\DataCollector\\IDataCollector' => $baseDir . '/lib/public/DataCollector/IDataCollector.php',
-    'OCP\\DataCollector\\IManager' => $baseDir . '/lib/public/DataCollector/IManager.php',
     'OCP\\Defaults' => $baseDir . '/lib/public/Defaults.php',
     'OCP\\Diagnostics\\IEvent' => $baseDir . '/lib/public/Diagnostics/IEvent.php',
     'OCP\\Diagnostics\\IEventLogger' => $baseDir . '/lib/public/Diagnostics/IEventLogger.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index e9d07449234..6f48286f56b 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -224,9 +224,6 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
         'OCP\\Dashboard\\RegisterWidgetEvent' => __DIR__ . '/../../..' . '/lib/public/Dashboard/RegisterWidgetEvent.php',
         'OCP\\Dashboard\\Service\\IEventsService' => __DIR__ . '/../../..' . '/lib/public/Dashboard/Service/IEventsService.php',
         'OCP\\Dashboard\\Service\\IWidgetsService' => __DIR__ . '/../../..' . '/lib/public/Dashboard/Service/IWidgetsService.php',
-        'OCP\\DataCollector\\AbstractDataCollector' => __DIR__ . '/../../..' . '/lib/public/DataCollector/AbstractDataCollector.php',
-        'OCP\\DataCollector\\IDataCollector' => __DIR__ . '/../../..' . '/lib/public/DataCollector/IDataCollector.php',
-        'OCP\\DataCollector\\IManager' => __DIR__ . '/../../..' . '/lib/public/DataCollector/IManager.php',
         'OCP\\Defaults' => __DIR__ . '/../../..' . '/lib/public/Defaults.php',
         'OCP\\Diagnostics\\IEvent' => __DIR__ . '/../../..' . '/lib/public/Diagnostics/IEvent.php',
         'OCP\\Diagnostics\\IEventLogger' => __DIR__ . '/../../..' . '/lib/public/Diagnostics/IEventLogger.php',