diff --git a/mkp/squid-2.1.1-20240514.mkp b/mkp/squid-2.1.1-20240514.mkp
index 20a3561c4f5c7681c97a8d9ed4e611c107a1d9b0..659d413862cc62ae5126a117e901073f6a3f9389 100644
Binary files a/mkp/squid-2.1.1-20240514.mkp and b/mkp/squid-2.1.1-20240514.mkp differ
diff --git a/source/agent_based/squid.py b/source/agent_based/squid.py
index 3ea93826460a9ab72c99b60f47d86fcb06c153b0..e3035cc3b0a2a712d2f83d9635da86f5e08a53d0 100644
--- a/source/agent_based/squid.py
+++ b/source/agent_based/squid.py
@@ -7,7 +7,7 @@
 # URL   : https://thl-cmk.hopto.org
 # Date  : 2023-05-20
 
-# based on https://github.com/allangood/check_mk/tree/master/plugins/squid
+# based on https://github.com/allangood/check_mk/tree/master/plugins/squid by Allan GooD: allan.cassaro@gmail.com
 #
 # rewritten for cmk 2.x
 #
@@ -17,20 +17,6 @@
 #             added swap section
 #             added file descriptors section
 
-# !/usr/bin/env python3
-# -*- coding: utf-8 -*-
-#
-# License: GNU General Public License v2
-#
-# Author: thl-cmk[at]outlook[dot]com
-# URL   : https://thl-cmk.hopto.org
-# Date  : 2023-05-20
-
-# based on https://github.com/allangood/check_mk/tree/master/plugins/squid by Allan GooD: allan.cassaro@gmail.com
-#
-# rewritten for cmk 2.x
-#
-
 # ToDo: add support for multiple instances
 
 from typing import Dict, Optional
diff --git a/source/packages/squid b/source/packages/squid
index 197e194dc83e76826f66d9ef305dde9e201ada45..9d4835c9df05830d76bfb2b262fc0f40a244988a 100644
--- a/source/packages/squid
+++ b/source/packages/squid
@@ -17,5 +17,5 @@
  'title': 'Squid3 Health Check',
  'version': '2.1.1-20240514',
  'version.min_required': '2.1.0b1',
- 'version.packaged': '2.2.0p24',
- 'version.usable_until': None}
+ 'version.packaged': 'cmk-mkp-tool 0.2.0',
+ 'version.usable_until': '2.4.0b1'}