diff --git a/l10n_br_nfe/models/__init__.py b/l10n_br_nfe/models/__init__.py
index e8a09f1a5adc..39dcb356be90 100644
--- a/l10n_br_nfe/models/__init__.py
+++ b/l10n_br_nfe/models/__init__.py
@@ -7,7 +7,6 @@
 from . import product_product
 from . import product_supplierinfo
 from . import ncm
-from . import nbm
 from . import cest
 from . import tax_ipi_guideline
 from . import document_type
diff --git a/l10n_br_nfe/models/nbm.py b/l10n_br_nfe/models/nbm.py
deleted file mode 100644
index ea3330cef006..000000000000
--- a/l10n_br_nfe/models/nbm.py
+++ /dev/null
@@ -1,9 +0,0 @@
-# Copyright (C) 2021  Renato Lima - Akretion <renato.lima@akretion.com.br>
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-
-from odoo import models
-
-
-class Nbm(models.Model):
-    _inherit = "l10n_br_fiscal.nbm"
-    _nfe_search_keys = ["code_unmasked"]