diff --git a/src/ifcpatch/ifcpatch/recipes/FixArchiCADToRevitDoorSwings.py b/src/ifcpatch/ifcpatch/recipes/FixArchiCADToRevitDoorSwings.py
index ffd86b1e14..64ba68cf9e 100644
--- a/src/ifcpatch/ifcpatch/recipes/FixArchiCADToRevitDoorSwings.py
+++ b/src/ifcpatch/ifcpatch/recipes/FixArchiCADToRevitDoorSwings.py
@@ -1,6 +1,8 @@
 import os
 import math
 import ifcopenshell
+import ifcopenshell.geom
+import ifcopenshell.util.unit
 import ifcopenshell.util.schema
 import ifcopenshell.util.element