diff --git a/debian/control b/debian/control
index 83bf5ee..174e01d 100644
--- a/debian/control
+++ b/debian/control
@@ -3,8 +3,7 @@ Section: comm
 Priority: optional
 Maintainer: Sipwise Development Team <support@sipwise.com>
 Homepage: https://www.sipwise.com/
-Standards-Version: 4.6.2
-Rules-Requires-Root: no
+Standards-Version: 4.7.2
 Build-Depends:
  debhelper-compat (= 13),
  libtemplate-perl,
diff --git a/debian/copyright b/debian/copyright
index df1426e..083da82 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,7 +4,7 @@ Upstream-Contact: Sipwise Development Team <support@sipwise.com>
 
 Files: *
 Copyright:
- Copyright © 2007-2023 Sipwise GmbH, Austria
+ Copyright © 2007-2025 Sipwise GmbH, Austria
 License: GPL-3+
  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
diff --git a/debian/ngcp-rate-o-mat.maintscript b/debian/ngcp-rate-o-mat.maintscript
deleted file mode 100644
index 19acef8..0000000
--- a/debian/ngcp-rate-o-mat.maintscript
+++ /dev/null
@@ -1 +0,0 @@
-rm_conffile /etc/init.d/ngcp-rate-o-mat 6.3.0.0+1~mr6.3.0.0
diff --git a/debian/ngcp-rate-o-mat.postinst b/debian/ngcp-rate-o-mat.postinst
deleted file mode 100644
index 899992a..0000000
--- a/debian/ngcp-rate-o-mat.postinst
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/sh
-
-set -e
-
-case "$1" in
-  configure)
-    # Remove obsolete rc.d links.
-    update-rc.d ngcp-rate-o-mat remove
-  ;;
-
-  abort-upgrade|abort-remove|abort-deconfigure)
-  ;;
-
-  *)
-    echo "postinst called with unknown argument '$1'" >&2
-    exit 1
-  ;;
-esac
-
-#DEBHELPER#
-
-exit 0