diff --git a/stock_ux/__manifest__.py b/stock_ux/__manifest__.py
index 6fa676a9..8d6cf0ba 100644
--- a/stock_ux/__manifest__.py
+++ b/stock_ux/__manifest__.py
@@ -32,7 +32,6 @@
         'sale_stock',
         'report_aeroo',
         'stock_voucher',
-        'purchase_stock',
     ],
     'data': [
         'security/stock_ux_security.xml',
diff --git a/stock_ux/models/__init__.py b/stock_ux/models/__init__.py
index c03d9e8c..38014c40 100644
--- a/stock_ux/models/__init__.py
+++ b/stock_ux/models/__init__.py
@@ -10,6 +10,4 @@
 from . import stock_warehouse_orderpoint
 from . import stock_move_line
 from . import stock_picking_type
-from . import sale_order
 from . import res_config_settings
-from . import purchase_order
diff --git a/stock_ux/models/purchase_order.py b/stock_ux/models/purchase_order.py
deleted file mode 100644
index 938bf88d..00000000
--- a/stock_ux/models/purchase_order.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from odoo import _, api, fields, models
-
-
-class PurchaseOrder(models.Model):
-    _inherit = 'purchase.order'
-    
-    def write(self, values):
-        self = self.with_context(cancel_from_order=True)
-        return super().write(values)
-
diff --git a/stock_ux/models/sale_order.py b/stock_ux/models/sale_order.py
deleted file mode 100644
index 90dfd296..00000000
--- a/stock_ux/models/sale_order.py
+++ /dev/null
@@ -1,14 +0,0 @@
-##############################################################################
-# For copyright and license notices, see __manifest__.py file in module root
-# directory
-##############################################################################
-
-from odoo import models
-
-
-class SaleOrder(models.Model):
-    _inherit = "sale.order"
-
-    def action_cancel(self):
-        self = self.with_context(cancel_from_order=True)
-        return super().action_cancel()