diff --git a/src/bech32.cpp b/src/bech32.cpp
index 1b2d47243bb..ea44480a6cd 100644
--- a/src/bech32.cpp
+++ b/src/bech32.cpp
@@ -1,4 +1,5 @@
 // Copyright (c) 2017, 2021 Pieter Wuille
+// Copyright (c) 2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/bech32.h b/src/bech32.h
index f39d99b641a..7e92d5d23af 100644
--- a/src/bech32.h
+++ b/src/bech32.h
@@ -1,4 +1,5 @@
 // Copyright (c) 2017, 2021 Pieter Wuille
+// Copyright (c) 2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
diff --git a/src/test/bech32_tests.cpp b/src/test/bech32_tests.cpp
index 16cda6a9769..8eed9592280 100644
--- a/src/test/bech32_tests.cpp
+++ b/src/test/bech32_tests.cpp
@@ -1,4 +1,5 @@
 // Copyright (c) 2017 Pieter Wuille
+// Copyright (c) 2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.