1 files changed, 1 insertions, 1 deletions
diff --git a/src/qt/walletmodeltransaction.h b/src/qt/walletmodeltransaction.h
index d75875eefd..519cf9df99 100644
--- a/src/qt/walletmodeltransaction.h
+++ b/src/qt/walletmodeltransaction.h
@@ -40,7 +40,7 @@ public:
 private:
     QList<SendCoinsRecipient> recipients;
     CWalletTx *walletTransaction;
-    CReserveKey *keyChange;
+    std::unique_ptr<CReserveKey> keyChange;
     CAmount fee;
 };