diff --git a/erpnext/patches/c_form_patch.py b/erpnext/patches/c_form_patch.py
new file mode 100644
index 0000000000..41da19645b
--- /dev/null
+++ b/erpnext/patches/c_form_patch.py
@@ -0,0 +1,11 @@
+def execute():
+	import webnotes
+	from webnotes.modules.module_manager import reload_doc
+
+	reload_doc('accounts', 'doctype', 'receivable_voucher')
+	reload_doc('accounts', 'doctype', 'c_form')
+	reload_doc('accounts', 'doctype', 'c_form_invoice_details')
+
+	sql = webnotes.conn.sql
+	sql("update `tabReceivable Voucher` set c_form_applicable = 'Yes' where c_form_applicable = 'Y'")
+	sql("update `tabReceivable Voucher` set c_form_applicable = 'No' where c_form_applicable = 'N'")