diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index b72e96386..f6d2d7f57 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2385,12 +2385,6 @@ bool CWalletTx::WriteToDisk(CWalletDB *pwalletdb)
     return pwalletdb->WriteTx(GetHash(), *this);
 }
 
-void CWallet::WitnessNoteCommitment(std::vector<uint256> commitments,
-                                    std::vector<boost::optional<SproutWitness>>& witnesses,
-                                    uint256 &final_anchor)
-{
-}
-
 /**
  * Reorder the transactions based on block hieght and block index.
  * Transactions can get out of order when they are deleted and subsequently
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index d78834727..965ab5b22 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -1122,10 +1122,6 @@ public:
     void SyncTransaction(const CTransaction& tx, const CBlock* pblock);
     void RescanWallet();
     bool AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate);
-    void WitnessNoteCommitment(
-         std::vector<uint256> commitments,
-         std::vector<boost::optional<SproutWitness>>& witnesses,
-         uint256 &final_anchor);
     void ReorderWalletTransactions(std::map<std::pair<int,int>, CWalletTx*> &mapSorted, int64_t &maxOrderPos);
     void UpdateWalletTransactionOrder(std::map<std::pair<int,int>, CWalletTx*> &mapSorted, bool resetOrder);
     void DeleteTransactions(std::vector<uint256> &removeTxs);