diff --git a/l10n_br_fiscal/models/document_mixin_fields.py b/l10n_br_fiscal/models/document_mixin_fields.py
index d1def37f49d7..0cf0beaaf991 100644
--- a/l10n_br_fiscal/models/document_mixin_fields.py
+++ b/l10n_br_fiscal/models/document_mixin_fields.py
@@ -471,33 +471,3 @@ def _operation_domain(self):
     key_random_code = fields.Char(string="Document Key Random Code")
     key_check_digit = fields.Char(string="Document Key Check Digit")
     total_weight = fields.Float(string="Total Weight")
-
-    ## CTE
-
-    # commitment_date = fields.Datetime("Delivery Date")
-    # expected_date = fields.Datetime("Expected Date")
-
-    # Remetente
-    partner_sendering_id = fields.Many2one(
-        "res.partner",
-        string="Sender Address",
-        help="Responsible for sending the goods, usually the issuer of the NFe.",
-    )
-
-    # Expedidor
-    partner_shippering_id = fields.Many2one(
-        "res.partner",
-        string="Shipper Address",
-        help="The one responsible for delivering the cargo to the carrier when \
-            the shipment is not carried out by the sender.",
-    )
-
-    # Recebedor
-    partner_receivering_id = fields.Many2one(
-        "res.partner",
-        string="Receiver Address",
-        help="Actor who receives the goods. He is considered an intermediary \
-            between the issuer and the final recipient.",
-    )
-
-    partner_insurance_id = fields.Many2one("res.partner", string="Insurance Partner")