diff --git a/cardano-api/internal/Cardano/Api/Fees.hs b/cardano-api/internal/Cardano/Api/Fees.hs
index 72c8d378d4..9061f14414 100644
--- a/cardano-api/internal/Cardano/Api/Fees.hs
+++ b/cardano-api/internal/Cardano/Api/Fees.hs
@@ -19,6 +19,7 @@ module Cardano.Api.Fees
 
     -- * Script execution units
   , evaluateTransactionExecutionUnits
+  , evaluateTransactionExecutionUnitsShelley
   , ScriptExecutionError (..)
   , TransactionValidityError (..)
 
diff --git a/cardano-api/src/Cardano/Api/Shelley.hs b/cardano-api/src/Cardano/Api/Shelley.hs
index 5d0cefa25a..6ae36572f7 100644
--- a/cardano-api/src/Cardano/Api/Shelley.hs
+++ b/cardano-api/src/Cardano/Api/Shelley.hs
@@ -269,6 +269,7 @@ module Cardano.Api.Shelley
     -- ** Various calculations
   , LeadershipError (..)
   , currentEpochEligibleLeadershipSlots
+  , evaluateTransactionExecutionUnitsShelley
   , nextEpochEligibleLeadershipSlots
 
     -- ** Conversions
@@ -293,6 +294,7 @@ import           Cardano.Api.Block
 import           Cardano.Api.Certificate
 import           Cardano.Api.DRepMetadata
 import           Cardano.Api.Eon.ShelleyBasedEra
+import           Cardano.Api.Fees
 import           Cardano.Api.Genesis
 import           Cardano.Api.Governance.Actions.ProposalProcedure
 import           Cardano.Api.Governance.Actions.VotingProcedure