diff --git a/data/sql/updates/pending_db_world/rev_1680463160388009300.sql b/data/sql/updates/pending_db_world/rev_1680463160388009300.sql
new file mode 100644
index 000000000..e60ba57f4
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1680463160388009300.sql
@@ -0,0 +1,27 @@
+-- Remove old/deprecated bytes2 flags.
+UPDATE `creature_addon` SET `bytes2` = 1 WHERE `bytes2` IN (257,733,4097,301993985,318771201,285216769,234885121);
+UPDATE `creature_addon` SET `bytes2` = 0 WHERE `bytes2` IN (256,4092,4096);
+UPDATE `creature_addon` SET `bytes2` = 2 WHERE `bytes2` IN (258,4098);
+
+UPDATE `creature_template_addon` SET `bytes2` = 1 WHERE `bytes2` IN (3,69,257,2049,2305,4097,10241,133121,234885121,285216769);
+UPDATE `creature_template_addon` SET `bytes2` = 0 WHERE `bytes2` IN (256,4092,4096,65536);
+UPDATE `creature_template_addon` SET `bytes2` = 2 WHERE `bytes2` IN (258,4098);
+
+-- Creature where neither of the values in creature_addon were used.
+DELETE FROM `creature_addon` WHERE `guid` IN (75829,77583,77606,77607,82379,73192,80419,81738,82004,32943);
+
+-- Incorrect mob spawns (wrong zone/area/sniffed as a pet (with spirit bond))
+-- Blackwind Sabercat
+DELETE FROM `creature` WHERE (`guid` = 75829 AND `id1` = 21723);
+-- Scorpid Bonecrawler
+DELETE FROM `creature` WHERE (`guid` = 77583 AND `id1` = 22100);
+-- Elder Springpaw
+DELETE FROM `creature` WHERE (`guid` = 82379 AND `id1` = 15652);
+-- Scalewing Serpent
+DELETE FROM `creature` WHERE (`guid` = 73192 AND `id1` = 20749);
+-- Stunetusk Boar
+DELETE FROM `creature` WHERE (`guid` = 80419 AND `id1` = 113);
+
+
+-- Hatecrest Warrior defensive stance, Grimtotem Raider berserk stance, handled by SAI
+UPDATE `creature_addon` SET `auras` = '' WHERE `guid` IN (51476,50009);