diff --git a/sql/updates/world/6.x/2016_05_30_01_world.sql b/sql/updates/world/6.x/2016_05_30_01_world.sql
new file mode 100644
index 00000000000..9ed0b8128f4
--- /dev/null
+++ b/sql/updates/world/6.x/2016_05_30_01_world.sql
@@ -0,0 +1,2 @@
+--
+UPDATE `creature_template` SET `npcflag`=`npcflag`|128 WHERE entry IN (SELECT `entry` FROM `npc_vendor`);