diff --git a/src/ifcblenderexport/blenderbim/bim/__init__.py b/src/ifcblenderexport/blenderbim/bim/__init__.py
index 9f0bcd1334..d252864ff8 100644
--- a/src/ifcblenderexport/blenderbim/bim/__init__.py
+++ b/src/ifcblenderexport/blenderbim/bim/__init__.py
@@ -365,6 +365,7 @@ if bpy is not None:
         ui.BIM_PT_clash_manager,
         ui.BIM_PT_misc_utilities,
         ui.BIM_UL_generic,
+        ui.BIM_UL_drawinglist,
         ui.BIM_UL_clash_sets,
         ui.BIM_UL_smart_groups,
         ui.BIM_UL_constraints,