diff --git a/sql/updates/world/2013_06_18_01_world_misc.sql b/sql/updates/world/2013_06_18_01_world_misc.sql
new file mode 100644
index 0000000000..2046eb8160
--- /dev/null
+++ b/sql/updates/world/2013_06_18_01_world_misc.sql
@@ -0,0 +1,4 @@
+-- Cleaning the database of unused/obsolete data
+DELETE FROM `creature` WHERE `map` IN (449,450);
+DELETE FROM `creature_loot_template` WHERE `entry` IN (16156,16157,16158,16368,16446,16448,16449,16451,16452);
+UPDATE `creature_template` SET `lootid`=0 WHERE `entry` IN (16156,16157,16158,16368,16446,16448,16449,16451,16452);