diff --git a/src/ifcpatch/ifcpatch/recipes/MergeDuplicateTypes.py b/src/ifcpatch/ifcpatch/recipes/MergeDuplicateTypes.py
index 49c80bf813..c26fa918c4 100644
--- a/src/ifcpatch/ifcpatch/recipes/MergeDuplicateTypes.py
+++ b/src/ifcpatch/ifcpatch/recipes/MergeDuplicateTypes.py
@@ -93,4 +93,5 @@ class Patcher:
             relating_type=relating_type,
             related_objects=related_objects,
             should_map_representations=False,
+            should_run_listeners=False,
         )