diff --git a/src/mapper/collect.rs b/src/mapper/collect.rs
index 59f6a3d4..44b73d03 100644
--- a/src/mapper/collect.rs
+++ b/src/mapper/collect.rs
@@ -1,9 +1,9 @@
 use pallas::{
-    codec::utils::MaybeIndefArray,
+    codec::utils::{KeyValuePairs, MaybeIndefArray},
     ledger::primitives::{
         alonzo::{
-            AuxiliaryData, MintedBlock, Multiasset, NativeScript, PlutusData, PlutusScript,
-            Redeemer, TransactionInput, VKeyWitness, Value,
+            AuxiliaryData, Coin, MintedBlock, Multiasset, NativeScript, PlutusData, PlutusScript,
+            Redeemer, RewardAccount, TransactionInput, VKeyWitness, Value,
         },
         babbage::{
             LegacyTransacionOutput, PlutusV2Script, PostAlonzoTransactionOutput, TransactionOutput,
diff --git a/src/mapper/map.rs b/src/mapper/map.rs
index 14a99d69..19dd12ce 100644
--- a/src/mapper/map.rs
+++ b/src/mapper/map.rs
@@ -444,7 +444,7 @@ impl EventWriter {
             }
 
             if let Some(withdrawals) = &body.withdrawals {
-                record.withdrawals = self.collect_withdrawal_records(withdrawals)?.into();
+                record.withdrawals = self.collect_withdrawal_records(withdrawals).into();
             }
         }