diff --git a/cardano-api/test/cardano-api-golden/Test/Golden/Cardano/Api/ProtocolParameters.hs b/cardano-api/test/cardano-api-golden/Test/Golden/Cardano/Api/ProtocolParameters.hs
index 54f720b692..d2309136b1 100644
--- a/cardano-api/test/cardano-api-golden/Test/Golden/Cardano/Api/ProtocolParameters.hs
+++ b/cardano-api/test/cardano-api-golden/Test/Golden/Cardano/Api/ProtocolParameters.hs
@@ -3,6 +3,9 @@
 {-# LANGUAGE NumericUnderscores #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 
+-- TODO remove me when ProtocolParameters is deleted
+{-# OPTIONS_GHC -Wno-deprecations #-}
+
 module Test.Golden.Cardano.Api.ProtocolParameters
   ( test_golden_ProtocolParameters
   , test_golden_ProtocolParameters_to_PParams
diff --git a/cardano-api/test/cardano-api-test/Test/Cardano/Api/ProtocolParameters.hs b/cardano-api/test/cardano-api-test/Test/Cardano/Api/ProtocolParameters.hs
index 8f566ce0a7..f93a1ec447 100644
--- a/cardano-api/test/cardano-api-test/Test/Cardano/Api/ProtocolParameters.hs
+++ b/cardano-api/test/cardano-api-test/Test/Cardano/Api/ProtocolParameters.hs
@@ -3,6 +3,9 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE TypeFamilies #-}
 
+-- TODO remove me when ProtocolParameters is deleted
+{-# OPTIONS_GHC -Wno-deprecations #-}
+
 module Test.Cardano.Api.ProtocolParameters
   ( tests
   ) where