1 files changed, 4 insertions, 2 deletions

diff --git a/gl/m4/alloca.m4 b/gl/m4/alloca.m4
index c685fac9..68fc6211 100644
--- a/gl/m4/alloca.m4
+++ b/gl/m4/alloca.m4
@@ -1,9 +1,11 @@
-# alloca.m4 serial 21
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2023 Free Software Foundation,
+# alloca.m4
+# serial 21
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2025 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
+dnl This file is offered as-is, without any warranty.
 
 AC_DEFUN([gl_FUNC_ALLOCA],
 [