diff --git a/src/main/daml/Org/Isda/Cdm/MetaClasses.daml b/src/main/daml/Org/Isda/Cdm/MetaClasses.daml
deleted file mode 100644
index 3364c0d10c..0000000000
--- a/src/main/daml/Org/Isda/Cdm/MetaClasses.daml
+++ /dev/null
@@ -1,28 +0,0 @@
-daml 1.2
-
--- | This file is auto-generated from the ISDA Common
---   Domain Model, do not edit.
---   @version ${project.version}
-module Org.Isda.Cdm.MetaClasses
-  ( module Org.Isda.Cdm.MetaClasses ) where
-
-import Org.Isda.Cdm.MetaFields
-
-data ReferenceWithMeta a = ReferenceWithMeta with
-  globalReference : Optional Text
-  externalReference : Optional Text
-  value : Optional a
-  meta : MetaFields
-    deriving (Eq, Ord, Show)
-
-data BasicReferenceWithMeta a = BasicReferenceWithMeta with
-  globalReference : Optional Text
-  externalReference : Optional Text
-  value : Optional a
-  meta : MetaFields
-    deriving (Eq, Ord, Show)
-
-data FieldWithMeta a = FieldWithMeta with
-  value : a
-  meta : MetaFields
-    deriving (Eq, Ord, Show)
diff --git a/src/main/daml/Org/Isda/Cdm/ZonedDateTime.daml b/src/main/daml/Org/Isda/Cdm/ZonedDateTime.daml
deleted file mode 100644
index 852d9c2a76..0000000000
--- a/src/main/daml/Org/Isda/Cdm/ZonedDateTime.daml
+++ /dev/null
@@ -1,12 +0,0 @@
-daml 1.2
-
--- | This file is auto-generated from the ISDA Common
---   Domain Model, do not edit.
---   @version ${project.version}
-module Org.Isda.Cdm.ZonedDateTime
-  ( module Org.Isda.Cdm.ZonedDateTime ) where
-
-data ZonedDateTime = ZonedDateTime with
-  dateTime : Time
-  timezone : Text
-    deriving (Eq, Ord, Show)