diff --git a/odoo-stubs/models.pyi b/odoo-stubs/models.pyi
index 5ab70fb..c5d5437 100644
--- a/odoo-stubs/models.pyi
+++ b/odoo-stubs/models.pyi
@@ -366,7 +366,9 @@ class BaseModel(metaclass=MetaModel):
     def _parent_store_update(self) -> None: ...
     def _load_records_write(self, values: dict[str, Any]) -> None: ...
     def _load_records_create(self, values: list[dict[str, Any]]): ...
-    def _load_records(self, data_list: list[dict], update: bool = ...) -> BaseModel: ...
+    def _load_records(
+        self, data_list: list[dict], update: bool = ..., ignore_duplicates: bool = ...
+    ) -> BaseModel: ...
     def _where_calc(self, domain: list, active_test: bool = ...) -> Query: ...
     def _check_qorder(self, word: str) -> bool: ...
     def _apply_ir_rules(self, query: Query, mode: str = ...) -> None: ...
diff --git a/odoo-stubs/service/server.pyi b/odoo-stubs/service/server.pyi
index 60f2d8e..d108f8b 100644
--- a/odoo-stubs/service/server.pyi
+++ b/odoo-stubs/service/server.pyi
@@ -33,6 +33,7 @@ class RequestHandler(werkzeug.serving.WSGIRequestHandler):
     def make_environ(self) -> dict[str, Any]: ...
     close_connection: bool
     def send_header(self, keyword, value) -> None: ...
+    def end_headers(self, *a, **kw) -> None: ...
 
 class ThreadedWSGIServerReloadable(
     LoggingBaseWSGIServerMixIn, werkzeug.serving.ThreadedWSGIServer