diff --git a/openupgrade_scripts/apriori.py b/openupgrade_scripts/apriori.py
index 1fcd37f0e328..7aff171782fc 100644
--- a/openupgrade_scripts/apriori.py
+++ b/openupgrade_scripts/apriori.py
@@ -79,6 +79,7 @@
     "mrp_subcontracting_resupply_link": "mrp_subcontracting_purchase",
     # OCA/pos
     "pos_invoicing": "point_of_sale",
+    "pos_order_line_note": "point_of_sale",
     "pos_order_mgmt": "point_of_sale",
     "pos_order_return": "point_of_sale",
     "pos_sale_order_load": "pos_sale",
diff --git a/openupgrade_scripts/scripts/point_of_sale/15.0.1.0.1/pre-migration.py b/openupgrade_scripts/scripts/point_of_sale/15.0.1.0.1/pre-migration.py
index 465ad43fe009..5c16b40eb3ae 100644
--- a/openupgrade_scripts/scripts/point_of_sale/15.0.1.0.1/pre-migration.py
+++ b/openupgrade_scripts/scripts/point_of_sale/15.0.1.0.1/pre-migration.py
@@ -27,10 +27,29 @@ def merge_pos_order_return_module(env):
             ],
         )
 
+def merge_pos_order_line_module(env):
+    """
+    The OCA/pos_order_line_note module (V12) is now merged into point_of_sale. We can hook into
+    the new core functionality just renaming the proper field.
+    """
+    if openupgrade.column_exists(env.cr, "pos_order_line", "note"):
+        openupgrade.rename_fields(
+            env,
+            [
+                (
+                    "pos.order.line",
+                    "pos_order_line",
+                    "note",
+                    "customer_note",
+                ),
+            ],
+        )
+
 
 @openupgrade.migrate()
 def migrate(env, version):
     merge_pos_order_return_module(env)
+    merge_pos_order_line_module(env)
     openupgrade.rename_fields(
         env,
         [