diff --git a/src/Mod/Draft/draftutils/params.py b/src/Mod/Draft/draftutils/params.py
index 8839452c7f..c46dbac31f 100644
--- a/src/Mod/Draft/draftutils/params.py
+++ b/src/Mod/Draft/draftutils/params.py
@@ -393,6 +393,7 @@ def _get_param_dictionary():
 
     # Arch parameters that are not in the preferences:
     param_dict["Mod/Arch"] = {
+        "applyConstructionStyle":      ("bool",      True),
         "ClaimHosted":                 ("bool",      True),
         "CustomIfcSchema":             ("string",    ""),     # importIFClegacy.py
         "createIfcGroups":             ("bool",      False),  # importIFClegacy.py