diff --git a/install/create_tables-innodb.sql b/install/create_tables-innodb.sql
index 50f677c2c..76ff3ceec 100644
--- a/install/create_tables-innodb.sql
+++ b/install/create_tables-innodb.sql
@@ -490,6 +490,7 @@ CREATE TABLE `tblSessions` (
   `theme` varchar(30) NOT NULL default '',
   `language` varchar(30) NOT NULL default '',
   `clipboard` text default '',
+	`su` INTEGER DEFAULT NULL,
   PRIMARY KEY  (`id`),
   CONSTRAINT `tblSessions_user` FOREIGN KEY (`userID`) REFERENCES `tblUsers` (`id`) ON DELETE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
diff --git a/install/create_tables-sqlite3.sql b/install/create_tables-sqlite3.sql
index 4361a2283..287d15c09 100644
--- a/install/create_tables-sqlite3.sql
+++ b/install/create_tables-sqlite3.sql
@@ -426,7 +426,8 @@ CREATE TABLE `tblSessions` (
   `lastAccess` INTEGER NOT NULL default '0',
   `theme` varchar(30) NOT NULL default '',
   `language` varchar(30) NOT NULL default '',
-  `clipboard` text default ''
+  `clipboard` text default '',
+	`su` INTEGER DEFAULT NULL
 ) ;
 
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