diff --git a/main/install/update_db.inc.php b/main/install/update_db.inc.php
index ce58f22a54..8355760a5e 100644
--- a/main/install/update_db.inc.php
+++ b/main/install/update_db.inc.php
@@ -282,6 +282,17 @@ if (defined('DOKEOS_INSTALL') || defined('DOKEOS_COURSE_UPDATE'))
 						$res = mysql_query($query);
 					}
 				}
+				//update course manually
+				//update group_category.self_reg_allowed
+				//update group_category.self_unreg_allowed
+				//update group_category.forum_state
+				//update group_info.tutor_id (put it in group_tutor table?)
+				//update group_info.forum_state, forum_id
+				//update group_info.self_registration_allowed
+				//update group_info.self_unregistration_allowed
+				//update group_info.doc_state_temp
+				
+				
 			}
 		}
 	}