diff --git a/resources/db_update_scripts/update_db-2011-12-08.sql b/resources/db_update_scripts/update_db-2011-12-08.sql
new file mode 100644
index 0000000000..e27f287312
--- /dev/null
+++ b/resources/db_update_scripts/update_db-2011-12-08.sql
@@ -0,0 +1,2 @@
+ALTER TABLE project_event_template ADD COLUMN checkListTemplate_id bigint(20);
+CREATE INDEX checkListTemplate_index ON project_event_template(checkListTemplate_id);
\ No newline at end of file