[setup-progress] Rerun letterhead slide patch
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 530cc5c..52df266 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -440,7 +440,7 @@
 erpnext.patches.v8_7.fix_purchase_receipt_status
 erpnext.patches.v8_6.rename_bom_update_tool
 erpnext.patches.v8_7.set_offline_in_pos_settings #11-09-17
-erpnext.patches.v8_9.add_setup_progress_actions #08-09-2017 #26-09-2017 #22-11-2017
+erpnext.patches.v8_9.add_setup_progress_actions #08-09-2017 #26-09-2017 #22-11-2017 #15-12-2017
 erpnext.patches.v8_9.rename_company_sales_target_field
 erpnext.patches.v8_8.set_bom_rate_as_per_uom
 erpnext.patches.v8_8.add_new_fields_in_accounts_settings