diff --git a/file/lib/data/suspension/SuspensionAction.class.php b/file/lib/data/suspension/SuspensionAction.class.php
index abdc935..cfb3c49 100644
--- a/file/lib/data/suspension/SuspensionAction.class.php
+++ b/file/lib/data/suspension/SuspensionAction.class.php
@@ -17,6 +17,11 @@ class SuspensionAction extends \wcf\data\AbstractDatabaseObjectAction {
 	 */
 	protected $className = '\chat\data\suspension\SuspensionEditor';
 	
+	/**
+	 * @see  wcf\data\AbstractDatabaseObjectAction::$requireACP
+	 */
+	protected $requireACP = array('revoke');
+	
 	/**
 	 * Validates permissions and parameters
 	 */