diff --git a/src/wallet/asyncrpcoperation_sendmany.cpp b/src/wallet/asyncrpcoperation_sendmany.cpp
index 77c090d3a..f5809c58d 100644
--- a/src/wallet/asyncrpcoperation_sendmany.cpp
+++ b/src/wallet/asyncrpcoperation_sendmany.cpp
@@ -121,7 +121,7 @@ AsyncRPCOperation_sendmany::AsyncRPCOperation_sendmany(
     }
 
     // Lock UTXOs
-    //lock_utxos();
+    lock_utxos();
     // Lock shielded input notes
     lock_notes();
     LogPrint("zrpc", "%s: z_sendmany input notes locked\n", getId());
@@ -192,7 +192,7 @@ void AsyncRPCOperation_sendmany::main() {
     }
     LogPrintf("%s",s);
 
-    //unlock_utxos(); // clean up
+    unlock_utxos(); // clean up
     unlock_notes(); // clean up
     LogPrint("zrpc", "%s: z_sendmany input notes unlocked\n", getId());
 }
@@ -792,13 +792,14 @@ UniValue AsyncRPCOperation_sendmany::getStatus() const {
     return obj;
 }
 
-/* TODO: support locking taddr utxo inputs
-
 // Lock input utxos
  void AsyncRPCOperation_sendmany::lock_utxos() {
     LOCK2(cs_main, pwalletMain->cs_wallet);
     for (auto utxo : t_inputs_) {
-        COutPoint outpt(utxo.txid, utxo.vout);
+        uint256 txid = std::get<0>(utxo);
+        int vout = std::get<1>(utxo);
+
+        COutPoint outpt(txid, vout);
         pwalletMain->LockCoin(outpt);
     }
 }
@@ -807,13 +808,14 @@ UniValue AsyncRPCOperation_sendmany::getStatus() const {
 void AsyncRPCOperation_sendmany::unlock_utxos() {
     LOCK2(cs_main, pwalletMain->cs_wallet);
     for (auto utxo : t_inputs_) {
-        COutPoint outpt(utxo.txid, utxo.vout);
+        uint256 txid = std::get<0>(utxo);
+        int vout = std::get<1>(utxo);
+
+        COutPoint outpt(txid, vout);
         pwalletMain->UnlockCoin(outpt);
     }
 }
 
-*/
-
 // Lock input notes
 void AsyncRPCOperation_sendmany::lock_notes() {
     LOCK2(cs_main, pwalletMain->cs_wallet);