diff --git a/utils/mariadb_charset/charset.cpp b/utils/mariadb_charset/charset.cpp
index d579370e0..9a101592b 100644
--- a/utils/mariadb_charset/charset.cpp
+++ b/utils/mariadb_charset/charset.cpp
@@ -1,3 +1,20 @@
+/* Copyright (C) 2025 MariaDB Corporation
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA. */
+
 #include "mariadb_charset/collation.h"
 #include "mariadb_my_sys.h"
 #include "mcs_datatype.h"