diff --git a/cardano-api/src/Cardano/Api.hs b/cardano-api/src/Cardano/Api.hs
index ae2a4e442dc..bfaff1b3f6f 100644
--- a/cardano-api/src/Cardano/Api.hs
+++ b/cardano-api/src/Cardano/Api.hs
@@ -496,6 +496,8 @@ module Cardano.Api (
     deserialiseTxLedgerCddl,
     serialiseWitnessLedgerCddl,
     deserialiseWitnessLedgerCddl,
+    TextEnvelopeCddl(..), -- TODO: Deprecate this when we stop supporting the cli's
+                          -- intermediate txbody format.
     TextEnvelopeCddlError(..),
 
     -- *** Reading one of several key types