diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h
index 7900b4235f..650fcd0daf 100644
--- a/src/wallet/scriptpubkeyman.h
+++ b/src/wallet/scriptpubkeyman.h
@@ -14,8 +14,6 @@
 
 #include <boost/signals2/signal.hpp>
 
-enum class OutputType;
-
 // Wallet storage things that ScriptPubKeyMans need in order to be able to store things to the wallet database.
 // It provides access to things that are part of the entire wallet and not specific to a ScriptPubKeyMan such as
 // wallet flags, wallet version, encryption keys, encryption status, and the database itself. This allows a
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 883013f6b8..7ec6c3c7ff 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -1063,8 +1063,6 @@ public:
 
     std::set<CTxDestination> GetLabelAddresses(const std::string& label) const;
 
-    bool GetNewChangeDestination(const OutputType type, CTxDestination& dest, std::string& error);
-
     isminetype IsMine(const CTxDestination& dest) const;
     isminetype IsMine(const CScript& script) const;
     isminetype IsMine(const CTxIn& txin) const;