diff --git a/src/bonsai/bonsai/bim/import_ifc.py b/src/bonsai/bonsai/bim/import_ifc.py
index 1e0cdd9ac9..7227f653ff 100644
--- a/src/bonsai/bonsai/bim/import_ifc.py
+++ b/src/bonsai/bonsai/bim/import_ifc.py
@@ -1360,6 +1360,12 @@ class IfcImporter:
             v2 = vertices[edge[1]]
             polyline.points.add(1)
             polyline.points[-1].co = mathutils.Vector(v2)
+        # TODO: remove error handling after we update build in Bonsai.
+        try:
+            edges_item_ids = ifcopenshell.util.shape.get_edges_representation_item_ids(geometry).tolist()
+        except AttributeError:
+            edges_item_ids = []
+        curve["ios_edges_item_ids"] = edges_item_ids
         return curve
 
     def create_mesh(