diff --git a/configure.ac b/configure.ac
index 65feb750..8602445e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Configure script for NBD system
 dnl (c) 1998 Martin Mares <mj@ucw.cz>, (c) 2000 Pavel Machek <pavel@ucw.cz>,
-dnl (c) 2003-2006 Wouter Verhelst <wouter@debian.org>
+dnl (c) 2003-2024 Wouter Verhelst <wouter@debian.org>
 AC_INIT([nbd],
   m4_esyscmd(support/genver.sh | tr -d '\n'),
   [nbd@other.debian.org],,