diff --git a/gen_vor.php b/gen_vor.php
deleted file mode 100644
index f2d17b3..0000000
--- a/gen_vor.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-// read vor.txt and generate vor.md, inserting dates if missing
-date_default_timezone_set("CET");
-setlocale(LC_TIME, 'de_DE.utf8');
-$file_txt = 'vor.txt';
-$file_md = 'vor.md';
-$fil = file($file_txt, FILE_IGNORE_NEW_LINES);
-// Insert header
-$arr = ['| | |  |', '|:------|:------|:------|'];
-$ts=(new DateTime('first day of this month'))->getTimeStamp();
-$tues_ts = strtotime('fourth tuesday of this month', $ts);
-
-// Are we past the fourth Tuesday of     the month?
-if ((new DateTime())->getTimeStamp() >= $tues_ts) {
-    $ts = strtotime('+1 month', $ts);
-}
-
-// This for PHP >= 8.1 as the old strftime will be deprecated by then
-// $date_time = new DateTime();
-// $date_time->setTimestamp(strtotime('fourth tuesday of this month', $ts));
-foreach ($fil as $line) {
-    // Skip empty lines
-    if (strlen($line)) {
-        $fields = array_filter(explode('|', $line));
-        if (count($fields) == 2) {
-            // Date missing, insert
-            $tuesday = strftime('%A, %d.%m.%Y ', strtotime('fourth tuesday of this month', $ts));
-            // $tuesday = datefmt_format_object($date_time, 'cccc, d.M.yyyy ', 'de_DE.utf8');
-            array_unshift($fields, $tuesday);
-        }
-        $ts = strtotime('+1 month', $ts);
-        $li = implode('|', $fields);
-        // Insert leading and trailing spaces if required
-        if ($li[0] != ' ') {
-            $li = ' ' . $li;
-        }
-        if (substr($li, -1) != ' ') {
-            $li = $li . ' ';
-        }
-        array_push($arr, '|' . $li . '|');
-    }
-}
-file_put_contents($file_md, implode(PHP_EOL, $arr) . PHP_EOL);
-?>
\ No newline at end of file