diff --git a/install/10-to-11.xml b/install/10-to-11.xml
new file mode 100644
index 00000000..328fcf93
--- /dev/null
+++ b/install/10-to-11.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<schema version="0.3">
+<sql>
+    <query platform="mysql|mysqlt">ALTER TABLE `blocks` CHANGE `ip_addr_start` `ip_addr_start` DECIMAL( 39, 0 ) UNSIGNED NOT NULL;</query>
+    <query platform="mysql|mysqlt">ALTER TABLE `blocks` CHANGE `ip_addr_end` `ip_addr_end` DECIMAL( 39, 0 ) UNSIGNED NOT NULL;</query>
+    <query platform="mysql|mysqlt">ALTER TABLE `subnets` CHANGE `ip_addr` `ip_addr` DECIMAL( 39, 0 ) UNSIGNED NOT NULL;</query>
+    <query platform="mysql|mysqlt">ALTER TABLE `subnets` CHANGE `ip_mask` `ip_mask` DECIMAL( 39, 0 ) UNSIGNED NOT NULL;</query>
+    <query platform="mysql|mysqlt">ALTER TABLE `interfaces` CHANGE `ip_addr` `ip_addr` DECIMAL( 39, 0 ) UNSIGNED NOT NULL;</query>
+</sql>
+</schema>
+
+
diff --git a/install/ona-data.xml b/install/ona-data.xml
index 6cc1934d..9d2abffc 100644
--- a/install/ona-data.xml
+++ b/install/ona-data.xml
@@ -131,7 +131,7 @@
 ('suggest_max_results', '10', 'Limits the amount of rows returned by queries. (test impact of changing this first)', '', '', 1, 0),
 ('syslog', '0', 'Log via syslog, only works if debug is set to 0', '', '', 0, 0),
 ('version', 'not-set', 'Tracks current installed version, used to detect when upgrades should be done.', '', '', 0, 0),
-('upgrade_index', '10', 'Tracks current upgrade index, used to perform database upgrades.', '', '', 0, 0);</query>
+('upgrade_index', '11', 'Tracks current upgrade index, used to perform database upgrades.', '', '', 0, 0);</query>
 
 
 <query>INSERT INTO `users` VALUES (1,'guest','098f6bcd4621d373cade4e832627b4f6',0,'2007-10-30 02:55:37','2007-12-02 23:44:21'),(2,'admin','21232f297a57a5a743894a0e4a801fc3',0,'2007-10-30 03:00:17','2007-12-02 22:10:26');</query>