diff --git a/libclamav_rust/src/alz.rs b/libclamav_rust/src/alz.rs
index 17dcffef8d..eb9a46ac12 100644
--- a/libclamav_rust/src/alz.rs
+++ b/libclamav_rust/src/alz.rs
@@ -1,3 +1,25 @@
+/*
+ *  ALZ archive extraction. 
+ *
+ *  Copyright (C) 2024 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ *  Authors: Andy Ragusa
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  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.
+ */
+
 /*
 #![warn(
     clippy::all,