diff --git a/sql/mangos.sql b/sql/mangos.sql
index 4d439b1f6..feda5df82 100644
--- a/sql/mangos.sql
+++ b/sql/mangos.sql
@@ -24,7 +24,7 @@ CREATE TABLE `db_version` (
   `version` varchar(120) default NULL,
   `creature_ai_version` varchar(120) default NULL,
   `cache_id` int(10) default '0',
-  `required_10270_01_mangos_reputation_spillover_template` bit(1) default NULL
+  `required_10286_01_mangos_creature_addon` bit(1) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Used DB version notes';
 
 --
@@ -844,7 +844,7 @@ UNLOCK TABLES;
 
 DROP TABLE IF EXISTS `creature_addon`;
 CREATE TABLE `creature_addon` (
-  `guid` int(11) NOT NULL default '0',
+  `guid` int(10) unsigned NOT NULL default '0',
   `mount` mediumint(8) unsigned NOT NULL default '0',
   `bytes1` int(10) unsigned NOT NULL default '0',
   `bytes2` int(10) unsigned NOT NULL default '0',
diff --git a/sql/updates/10286_01_mangos_creature_addon.sql b/sql/updates/10286_01_mangos_creature_addon.sql
new file mode 100644
index 000000000..6f3821a8c
--- /dev/null
+++ b/sql/updates/10286_01_mangos_creature_addon.sql
@@ -0,0 +1,4 @@
+ALTER TABLE db_version CHANGE COLUMN required_10270_01_mangos_reputation_spillover_template required_10286_01_mangos_creature_addon bit;
+
+ALTER TABLE creature_addon
+  CHANGE `guid` `guid` int(10) unsigned NOT NULL default '0';
diff --git a/sql/updates/Makefile.am b/sql/updates/Makefile.am
index d013083c3..4235540f4 100644
--- a/sql/updates/Makefile.am
+++ b/sql/updates/Makefile.am
@@ -57,6 +57,7 @@ pkgdata_DATA = \
 	10263_02_mangos_pool_gameobject.sql \
 	10263_03_mangos_pool_pool.sql \
 	10270_01_mangos_reputation_spillover_template.sql \
+	10286_01_mangos_creature_addon.sql \
 	README
 
 ## Additional files to include when running 'make dist'
@@ -94,4 +95,5 @@ EXTRA_DIST = \
 	10263_02_mangos_pool_gameobject.sql \
 	10263_03_mangos_pool_pool.sql \
 	10270_01_mangos_reputation_spillover_template.sql \
+	10286_01_mangos_creature_addon.sql \
 	README
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index feb1fe611..e857eaf82 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "10285"
+ #define REVISION_NR "10286"
 #endif // __REVISION_NR_H__
diff --git a/src/shared/revision_sql.h b/src/shared/revision_sql.h
index e276ddc79..fe722e405 100644
--- a/src/shared/revision_sql.h
+++ b/src/shared/revision_sql.h
@@ -1,6 +1,6 @@
 #ifndef __REVISION_SQL_H__
 #define __REVISION_SQL_H__
  #define REVISION_DB_CHARACTERS "required_10254_01_characters_auctionhouse"
- #define REVISION_DB_MANGOS "required_10270_01_mangos_reputation_spillover_template"
+ #define REVISION_DB_MANGOS "required_10286_01_mangos_creature_addon"
  #define REVISION_DB_REALMD "required_10008_01_realmd_realmd_db_version"
 #endif // __REVISION_SQL_H__