diff --git a/src/ifcwrap/IfcPython.i b/src/ifcwrap/IfcPython.i
index d68524a09d..e87a0ebfc8 100644
--- a/src/ifcwrap/IfcPython.i
+++ b/src/ifcwrap/IfcPython.i
@@ -74,6 +74,7 @@
 %ignore ifcopenshell::schema_plugin_metadata;
 %ignore ifcopenshell::schema_plugin_directory;
 %ignore ifcopenshell::load_schema_plugins;
+%ignore ifcopenshell::detail::performance_scope;
 
 // Not relevant for python usage
 %ignore express::base::data;