Now there are four more ...

src/Worker/ThreadUpdate.php

@@ -1,7 +1,11 @@
 <?php
+namespace Friendica\Worker;
+
 require_once("include/threads.php");
 
-function threadupdate_run(&$argv, &$argc){
-	update_threads();
-	update_threads_mention();
+class ThreadUpdate {
+	public static function execute() {
+		update_threads();
+		update_threads_mention();
+	}
 }