diff --git a/application/migrations/005_fhc30.php b/application/migrations/005_fhc30.php
index c4ebca5b9..96d366920 100644
--- a/application/migrations/005_fhc30.php
+++ b/application/migrations/005_fhc30.php
@@ -2,13 +2,14 @@
 
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
+require_once(dirname(__FILE__).'/../../include/basis_db.class.php');
+
 class Migration_fhc30 extends CI_Migration
 {
 	public function up()
 	{
 		echo '<br/><h1>Update to FHC 3.0</h1><br/>';
 		$this->db=$this->load->database('system', true); 	
-		$this->load->helper('fhcdb');
 		$db = new basis_db($this);
 		require_once('./system/dbupdate_3.0.php');
 	}
diff --git a/application/migrations/006_fhc31.php b/application/migrations/006_fhc31.php
index 0556f80d9..5264bada1 100644
--- a/application/migrations/006_fhc31.php
+++ b/application/migrations/006_fhc31.php
@@ -2,13 +2,14 @@
 
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
+require_once(dirname(__FILE__).'/../../include/basis_db.class.php');
+
 class Migration_fhc31 extends CI_Migration
 {
 	public function up()
 	{
 		echo '<br/><h1>Update to FHC 3.1</h1><br/>';
 		$this->db=$this->load->database('system', true); 	
-		$this->load->helper('fhcdb');
 		$db = new basis_db($this);
 		require_once('./system/dbupdate_3.1.php');
 	}
diff --git a/application/migrations/007_fhc32.php b/application/migrations/007_fhc32.php
index b924b9a10..2da5d429c 100644
--- a/application/migrations/007_fhc32.php
+++ b/application/migrations/007_fhc32.php
@@ -2,13 +2,14 @@
 
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
+require_once(dirname(__FILE__).'/../../include/basis_db.class.php');
+
 class Migration_fhc32 extends CI_Migration
 {
 	public function up()
 	{
 		echo '<br/><h1>Update to FHC 3.2</h1><br/>';
 		$this->db=$this->load->database('system', true); 	
-		$this->load->helper('fhcdb');
 		$db = new basis_db($this);
 		require_once('./system/dbupdate_3.2.php');
 	}
diff --git a/application/migrations/008_fhc33.php b/application/migrations/008_fhc33.php
new file mode 100644
index 000000000..bd4d7a040
--- /dev/null
+++ b/application/migrations/008_fhc33.php
@@ -0,0 +1,29 @@
+<?php
+
+if (! defined('BASEPATH')) exit('No direct script access allowed');
+
+require_once(dirname(__FILE__).'/../../include/basis_db.class.php');
+
+class Migration_fhc33 extends CI_Migration
+{
+	public function up()
+	{
+		echo '<br/><h1>Update to FHC 3.3</h1><br/>';
+		$this->db=$this->load->database('system', true); 	
+		$db = new basis_db($this);
+		require_once('./system/dbupdate_3.3.php');
+	}
+
+	public function down()
+	{
+		/*$this->db->simple_query('DROP SCHEMA bis;');
+		$this->db->simple_query('DROP SCHEMA campus;');
+		$this->db->simple_query('DROP SCHEMA fue;');
+		$this->db->simple_query('DROP SCHEMA kommune;');
+		$this->db->simple_query('DROP SCHEMA lehre;');
+		$this->db->simple_query('DROP SCHEMA sync;');
+		$this->db->simple_query('DROP SCHEMA system;');
+		$this->db->simple_query('DROP SCHEMA testtool;');
+		$this->db->simple_query('DROP SCHEMA wawi;');*/
+	}
+}
\ No newline at end of file