diff --git a/airtime_mvc/public/DbUpgrade.php b/airtime_mvc/public/DbUpgrade.php
deleted file mode 100644
index dbfef98c5..000000000
--- a/airtime_mvc/public/DbUpgrade.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-/* All functions other than start() should be marked as
- * private.
- */
-class AirtimeDatabaseUpgrade{
-
-    public static function start($p_dbValues){
-        echo "* Updating Database".PHP_EOL;
-        self::task0($p_dbValues);
-        echo " * Complete".PHP_EOL;
-    }
-
-    private static function task0($p_dbValues){
-
-        $username = $p_dbValues['database']['dbuser'];
-        $password = $p_dbValues['database']['dbpass'];
-        $host = $p_dbValues['database']['host'];
-        $database = $p_dbValues['database']['dbname'];
-        $dir = __DIR__;
-
-        passthru("export PGPASSWORD=$password && psql -h $host -U $username -q -f $dir/data/upgrade.sql $database 2>&1 | grep -v \"will create implicit index\"");
-    }
-}
diff --git a/airtime_mvc/public/StorageQuotaUpgrade.php b/airtime_mvc/public/StorageQuotaUpgrade.php
deleted file mode 100644
index 595861087..000000000
--- a/airtime_mvc/public/StorageQuotaUpgrade.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-class StorageQuotaUpgrade
-{
-    public static function startUpgrade()
-    {
-        echo "* Updating storage usage for new quota tracking".PHP_EOL;
-        self::setStorageUsage();
-    }
-
-    private static function setStorageUsage()
-    {
-        $musicDir = CcMusicDirsQuery::create()
-            ->filterByType('stor')
-            ->filterByExists(true)
-            ->findOne();
-        $storPath = $musicDir->getDirectory();
-
-        $f = $storPath;
-        $io = popen('/usr/bin/du -bs ' . $f, 'r');
-        $size = fgets($io, 4096);
-        $size = substr($size, 0, strpos($size, "\t"));
-        pclose($io);
-
-        Application_Model_Preference::setDiskUsage($size);
-    }
-}
diff --git a/airtime_mvc/public/airtime-upgrade.php b/airtime_mvc/public/airtime-upgrade.php
deleted file mode 100644
index ef10d54de..000000000
--- a/airtime_mvc/public/airtime-upgrade.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-// Define path to application directory
-defined('APPLICATION_PATH')
-    || define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../application'));
-//include index.php so we can use propel classes
-require_once APPLICATION_PATH.'/../public/index.php';
-
-require_once 'DbUpgrade.php';
-require_once 'StorageQuotaUpgrade.php';
-
-$filename = "/etc/airtime/airtime.conf";
-$values = parse_ini_file($filename, true);
-
-AirtimeDatabaseUpgrade::start($values);
-StorageQuotaUpgrade::startUpgrade();
diff --git a/airtime_mvc/public/data/upgrade.sql b/airtime_mvc/public/data/upgrade.sql
deleted file mode 100644
index 6c7980983..000000000
--- a/airtime_mvc/public/data/upgrade.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-DELETE FROM cc_pref WHERE keystr = 'system_version';
-INSERT INTO cc_pref (keystr, valstr) VALUES ('system_version', '2.5.3');
-
-ALTER TABLE cc_files DROP COLUMN state;
-ALTER TABLE cc_files ADD import_status integer default 1; -- Default is "pending"
-UPDATE cc_files SET import_status=0; -- Existing files are already "imported"