diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index aab33aa..538833f 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -192,7 +192,6 @@
 execute:frappe.delete_doc_if_exists("DocType", "Bank Reconciliation")
 erpnext.patches.v13_0.move_doctype_reports_and_notification_from_hr_to_payroll #22-06-2020
 erpnext.patches.v13_0.move_payroll_setting_separately_from_hr_settings #22-06-2020
-erpnext.patches.v12_0.create_itc_reversal_custom_fields
 execute:frappe.reload_doc("regional", "doctype", "e_invoice_settings")
 erpnext.patches.v13_0.check_is_income_tax_component #22-06-2020
 erpnext.patches.v13_0.loyalty_points_entry_for_pos_invoice #22-07-2020
diff --git a/erpnext/patches/v12_0/create_itc_reversal_custom_fields.py b/erpnext/patches/v12_0/create_itc_reversal_custom_fields.py
deleted file mode 100644
index 906baf2..0000000
--- a/erpnext/patches/v12_0/create_itc_reversal_custom_fields.py
+++ /dev/null
@@ -1,167 +0,0 @@
-import frappe
-from frappe.custom.doctype.custom_field.custom_field import create_custom_fields
-from frappe.custom.doctype.property_setter.property_setter import make_property_setter
-
-from erpnext.regional.india.utils import get_gst_accounts
-
-
-def execute():
-	company = frappe.get_all("Company", filters={"country": "India"}, fields=["name"])
-	if not company:
-		return
-
-	frappe.reload_doc("regional", "doctype", "gst_settings")
-	frappe.reload_doc("accounts", "doctype", "gst_account")
-
-	journal_entry_types = frappe.get_meta("Journal Entry").get_options("voucher_type").split("\n") + [
-		"Reversal Of ITC"
-	]
-	make_property_setter(
-		"Journal Entry", "voucher_type", "options", "\n".join(journal_entry_types), ""
-	)
-
-	custom_fields = {
-		"Journal Entry": [
-			dict(
-				fieldname="reversal_type",
-				label="Reversal Type",
-				fieldtype="Select",
-				insert_after="voucher_type",
-				print_hide=1,
-				options="As per rules 42 & 43 of CGST Rules\nOthers",
-				depends_on="eval:doc.voucher_type=='Reversal Of ITC'",
-				mandatory_depends_on="eval:doc.voucher_type=='Reversal Of ITC'",
-			),
-			dict(
-				fieldname="company_address",
-				label="Company Address",
-				fieldtype="Link",
-				options="Address",
-				insert_after="reversal_type",
-				print_hide=1,
-				depends_on="eval:doc.voucher_type=='Reversal Of ITC'",
-				mandatory_depends_on="eval:doc.voucher_type=='Reversal Of ITC'",
-			),
-			dict(
-				fieldname="company_gstin",
-				label="Company GSTIN",
-				fieldtype="Data",
-				read_only=1,
-				insert_after="company_address",
-				print_hide=1,
-				fetch_from="company_address.gstin",
-				depends_on="eval:doc.voucher_type=='Reversal Of ITC'",
-				mandatory_depends_on="eval:doc.voucher_type=='Reversal Of ITC'",
-			),
-		],
-		"Purchase Invoice": [
-			dict(
-				fieldname="eligibility_for_itc",
-				label="Eligibility For ITC",
-				fieldtype="Select",
-				insert_after="reason_for_issuing_document",
-				print_hide=1,
-				options="Input Service Distributor\nImport Of Service\nImport Of Capital Goods\nITC on Reverse Charge\nIneligible As Per Section 17(5)\nIneligible Others\nAll Other ITC",
-				default="All Other ITC",
-			)
-		],
-		"Purchase Invoice Item": [
-			dict(
-				fieldname="taxable_value",
-				label="Taxable Value",
-				fieldtype="Currency",
-				insert_after="base_net_amount",
-				hidden=1,
-				options="Company:company:default_currency",
-				print_hide=1,
-			)
-		],
-	}
-
-	create_custom_fields(custom_fields, update=True)
-
-	# Patch ITC Availed fields from Data to Currency
-	# Patch Availed ITC for current fiscal_year
-
-	gst_accounts = get_gst_accounts(only_non_reverse_charge=1)
-
-	frappe.db.sql(
-		"""
-		UPDATE `tabCustom Field` SET fieldtype='Currency', options='Company:company:default_currency'
-		WHERE dt = 'Purchase Invoice' and fieldname in ('itc_integrated_tax', 'itc_state_tax', 'itc_central_tax',
-			'itc_cess_amount')
-	"""
-	)
-
-	frappe.db.sql(
-		"""UPDATE `tabPurchase Invoice` set itc_integrated_tax = '0'
-		WHERE trim(coalesce(itc_integrated_tax, '')) = '' """
-	)
-
-	frappe.db.sql(
-		"""UPDATE `tabPurchase Invoice` set itc_state_tax = '0'
-		WHERE trim(coalesce(itc_state_tax, '')) = '' """
-	)
-
-	frappe.db.sql(
-		"""UPDATE `tabPurchase Invoice` set itc_central_tax = '0'
-		WHERE trim(coalesce(itc_central_tax, '')) = '' """
-	)
-
-	frappe.db.sql(
-		"""UPDATE `tabPurchase Invoice` set itc_cess_amount = '0'
-		WHERE trim(coalesce(itc_cess_amount, '')) = '' """
-	)
-
-	# Get purchase invoices
-	invoices = frappe.get_all(
-		"Purchase Invoice",
-		{"posting_date": (">=", "2021-04-01"), "eligibility_for_itc": ("!=", "Ineligible")},
-		["name"],
-	)
-
-	amount_map = {}
-
-	if invoices:
-		invoice_list = set([d.name for d in invoices])
-
-		# Get GST applied
-		amounts = frappe.db.sql(
-			"""
-			SELECT parent, account_head, sum(base_tax_amount_after_discount_amount) as amount
-			FROM `tabPurchase Taxes and Charges`
-			where parent in %s
-			GROUP BY parent, account_head
-		""",
-			(invoice_list),
-			as_dict=1,
-		)
-
-		for d in amounts:
-			amount_map.setdefault(
-				d.parent,
-				{"itc_integrated_tax": 0, "itc_state_tax": 0, "itc_central_tax": 0, "itc_cess_amount": 0},
-			)
-			if not gst_accounts:
-				continue
-
-			if d.account_head in gst_accounts.get("igst_account"):
-				amount_map[d.parent]["itc_integrated_tax"] += d.amount
-			if d.account_head in gst_accounts.get("cgst_account"):
-				amount_map[d.parent]["itc_central_tax"] += d.amount
-			if d.account_head in gst_accounts.get("sgst_account"):
-				amount_map[d.parent]["itc_state_tax"] += d.amount
-			if d.account_head in gst_accounts.get("cess_account"):
-				amount_map[d.parent]["itc_cess_amount"] += d.amount
-
-		for invoice, values in amount_map.items():
-			frappe.db.set_value(
-				"Purchase Invoice",
-				invoice,
-				{
-					"itc_integrated_tax": values.get("itc_integrated_tax"),
-					"itc_central_tax": values.get("itc_central_tax"),
-					"itc_state_tax": values["itc_state_tax"],
-					"itc_cess_amount": values["itc_cess_amount"],
-				},
-			)