diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 31eb2c5..84312b8 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -339,3 +339,4 @@
 erpnext.patches.v7_0.update_status_of_zero_amount_sales_order
 erpnext.patches.v7_1.add_field_for_task_dependent
 erpnext.patches.v7_0.repost_bin_qty_and_item_projected_qty
+erpnext.patches.v7_1.set_prefered_contact_email
\ No newline at end of file