diff --git a/hydra-cardano-api/src/Hydra/Cardano/Api/PlutusScript.hs b/hydra-cardano-api/src/Hydra/Cardano/Api/PlutusScript.hs
index 71c2949429e..d5313ddddb0 100644
--- a/hydra-cardano-api/src/Hydra/Cardano/Api/PlutusScript.hs
+++ b/hydra-cardano-api/src/Hydra/Cardano/Api/PlutusScript.hs
@@ -4,30 +4,12 @@ module Hydra.Cardano.Api.PlutusScript where
 
 import Hydra.Cardano.Api.Prelude
 
-import Cardano.Ledger.Alonzo.Scripts qualified as Ledger
-import Cardano.Ledger.Plutus.Language qualified as Ledger
 import Data.ByteString.Short qualified as SBS
 import PlutusLedgerApi.Common qualified as Plutus
 import Test.QuickCheck (listOf)
 
 -- * Type Conversions
 
--- | Convert a cardano-ledger 'Script' into a cardano-api 'PlutusScript'
---
--- NOTE: This function is unsafe in two manners:
---
--- (a) If the given script is a timelock script, it throws an impure exception;
--- (b) If the given script is in a wrong language, it silently coerces it.
-fromLedgerScript ::
-  ( HasCallStack
-  , Ledger.AlonzoEraScript era
-  ) =>
-  Ledger.AlonzoScript era ->
-  PlutusScript lang
-fromLedgerScript = \case
-  Ledger.TimelockScript{} -> error "fromLedgerScript: TimelockScript"
-  Ledger.PlutusScript x -> Ledger.withPlutusScript x (\(Ledger.Plutus (Ledger.PlutusBinary bytes)) -> PlutusScriptSerialised bytes)
-
 -- | Convert a serialized plutus script into a cardano-api 'PlutusScript'.
 fromPlutusScript :: Plutus.SerialisedScript -> PlutusScript lang
 fromPlutusScript =
diff --git a/hydra-cardano-api/src/Hydra/Cardano/Api/TxBody.hs b/hydra-cardano-api/src/Hydra/Cardano/Api/TxBody.hs
index 5e6284fadb0..f05a962e162 100644
--- a/hydra-cardano-api/src/Hydra/Cardano/Api/TxBody.hs
+++ b/hydra-cardano-api/src/Hydra/Cardano/Api/TxBody.hs
@@ -11,12 +11,8 @@ import Cardano.Ledger.Api (
  )
 import Cardano.Ledger.Babbage.Core (redeemerPointer)
 import Cardano.Ledger.BaseTypes (strictMaybeToMaybe)
-import Cardano.Ledger.Core qualified as Ledger
 import Cardano.Ledger.Plutus.Data qualified as Ledger
-import Data.List (find)
 import Data.Map qualified as Map
-import Hydra.Cardano.Api.PlutusScript (fromLedgerScript)
-import Hydra.Cardano.Api.PolicyId (toLedgerPolicyID, toLedgerScriptHash)
 import Hydra.Cardano.Api.TxIn (toLedgerTxIn)
 import PlutusLedgerApi.V3 qualified as Plutus
 
@@ -31,27 +27,6 @@ findRedeemerSpending (getTxBody -> ShelleyTxBody _ body _ scriptData _ _) txIn =
   ptr <- strictMaybeToMaybe $ redeemerPointer body (ConwaySpending . AsItem $ toLedgerTxIn txIn)
   lookupRedeemer ptr scriptData
 
-findRedeemerMinting ::
-  Plutus.FromData a =>
-  Tx Era ->
-  PolicyId ->
-  Maybe a
-findRedeemerMinting (getTxBody -> ShelleyTxBody _ body _ scriptData _ _) pid = do
-  ptr <- strictMaybeToMaybe $ redeemerPointer body (ConwayMinting . AsItem $ toLedgerPolicyID pid)
-  lookupRedeemer ptr scriptData
-
-findScriptMinting ::
-  forall lang.
-  () =>
-  Tx Era ->
-  PolicyId ->
-  Maybe (PlutusScript lang)
-findScriptMinting (getTxBody -> ShelleyTxBody _ _ scripts _ _ _) pid = do
-  fromLedgerScript @_ @lang
-    <$> find ((== needle) . Ledger.hashScript @(ShelleyLedgerEra Era)) scripts
- where
-  needle = toLedgerScriptHash pid
-
 --
 -- Internals
 --