diff --git a/sql/updates/world/2011_09_28_02_world_game_event.sql b/sql/updates/world/2011_09_28_02_world_game_event.sql
new file mode 100644
index 0000000000..3e211e2611
--- /dev/null
+++ b/sql/updates/world/2011_09_28_02_world_game_event.sql
@@ -0,0 +1,2 @@
+ALTER TABLE `game_event_creature` DROP PRIMARY KEY, ADD PRIMARY KEY (`guid`,`eventEntry`);
+ALTER TABLE `game_event_gameobject` DROP PRIMARY KEY, ADD PRIMARY KEY (`guid`,`eventEntry`);