diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 0fbb212732..8b08d7a5e6 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -4474,10 +4474,8 @@ static RPCHelpMan upgradewallet()
     if (!request.params[0].isNull()) {
         version = request.params[0].get_int();
     }
-
     bilingual_str error;
-    std::vector<bilingual_str> warnings;
-    if (!pwallet->UpgradeWallet(version, error, warnings)) {
+    if (!pwallet->UpgradeWallet(version, error)) {
         throw JSONRPCError(RPC_WALLET_ERROR, error.original);
     }
     UniValue obj(UniValue::VOBJ);
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index d414555511..3ce8272fb9 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -4102,7 +4102,7 @@ const CAddressBookData* CWallet::FindAddressBookEntry(const CTxDestination& dest
     return &address_book_it->second;
 }
 
-bool CWallet::UpgradeWallet(int version, bilingual_str& error, std::vector<bilingual_str>& warnings)
+bool CWallet::UpgradeWallet(int version, bilingual_str& error)
 {
     int prev_version = GetVersion();
     if (version == 0) {
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 0934213fc7..69cf6b66a4 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -1195,7 +1195,7 @@ class CWallet final : public WalletStorage, public interfaces::Chain::Notificati
     };
 
     /** Upgrade the wallet */
-    bool UpgradeWallet(int version, bilingual_str& error, std::vector<bilingual_str>& warnings);
+    bool UpgradeWallet(int version, bilingual_str& error);
 
     //! Returns all unique ScriptPubKeyMans in m_internal_spk_managers and m_external_spk_managers
     std::set<ScriptPubKeyMan*> GetActiveScriptPubKeyMans() const;