1 files changed, 2 insertions, 2 deletions
diff --git a/src/qt/walletframe.cpp b/src/qt/walletframe.cpp
index 8dc97e66a2..43411370a2 100644
--- a/src/qt/walletframe.cpp
+++ b/src/qt/walletframe.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2011-2021 The Bitcoin Core developers
+// Copyright (c) 2011-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -212,7 +212,7 @@ void WalletFrame::gotoLoadPSBT(bool from_clipboard)
             return;
         }
         std::ifstream in{filename.toLocal8Bit().data(), std::ios::binary};
-        data.assign(std::istream_iterator<unsigned char>{in}, {});
+        data.assign(std::istreambuf_iterator<char>{in}, {});
 
         // Some psbt files may be base64 strings in the file rather than binary data
         std::string b64_str{data.begin(), data.end()};