diff --git a/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi b/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi
index 5ad764c5a3..3652c573b0 100644
--- a/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi
+++ b/src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.pyi
@@ -1650,6 +1650,7 @@ def kind_to_string(k): ...
 def less(arg1, arg2): ...
 def line_segments_to_polygons(s, eps, segments): ...
 def map_shape(settings, instance): ...
+def logger_or_root(logger: logger | None) -> logger: ...
 def nary_union(sequence): ...
 def new_IfcBaseClass(file: file, name: str) -> entity_instance: ...
 def open(fn: str, readonly: bool = False, logger=None) -> file: ...