diff --git a/hub_utils/utilities.py b/hub_utils/utilities.py
index bc56d08..bf22b01 100644
--- a/hub_utils/utilities.py
+++ b/hub_utils/utilities.py
@@ -52,7 +52,6 @@ class Kind(str, Enum):
     "soft-delete",
     "hard-delete",
     "datatype-failsafe",
-    "record-flattening",
 }