diff --git a/geovita_processing_plugin/algorithms/BegrensSkadeExcavation.py b/geovita_processing_plugin/algorithms/BegrensSkadeExcavation.py
index 0fd3328..68cccb1 100644
--- a/geovita_processing_plugin/algorithms/BegrensSkadeExcavation.py
+++ b/geovita_processing_plugin/algorithms/BegrensSkadeExcavation.py
@@ -7,8 +7,8 @@
  This plugin adds different geovita processing plugins
  Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                               -------------------
-        begin                : 2022-03-02
-        copyright            : (C) 2022 by DPE
+        begin                : 2024-01-17
+        copyright            : (C) 2024 by DPE
         email                : dpe@geovita.no
  ***************************************************************************/
 
@@ -23,8 +23,8 @@
 """
 
 __author__ = "DPE"
-__date__ = "2023.03.20"
-__copyright__ = "(C) 2023 by DPE"
+__date__ = "2024-01-17"
+__copyright__ = "(C) 2024 by DPE"
 
 # This will get replaced with a git SHA1 when you do a git archive
 
diff --git a/geovita_processing_plugin/algorithms/BegrensSkadeImpactMap.py b/geovita_processing_plugin/algorithms/BegrensSkadeImpactMap.py
index 5e3ec9f..b5fc6fa 100644
--- a/geovita_processing_plugin/algorithms/BegrensSkadeImpactMap.py
+++ b/geovita_processing_plugin/algorithms/BegrensSkadeImpactMap.py
@@ -7,8 +7,8 @@
  This plugin adds different geovita processing plugins
  Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                               -------------------
-        begin                : 2022-03-02
-        copyright            : (C) 2022 by DPE
+        begin                : 2024-01-17
+        copyright            : (C) 2024 by DPE
         email                : dpe@geovita.no
  ***************************************************************************/
 
@@ -23,8 +23,8 @@
 """
 
 __author__ = "DPE"
-__date__ = "2023.03.20"
-__copyright__ = "(C) 2023 by DPE"
+__date__ = "2024-01-17"
+__copyright__ = "(C) 2024 by DPE"
 
 # This will get replaced with a git SHA1 when you do a git archive
 
diff --git a/geovita_processing_plugin/algorithms/BegrensSkadeTunnel.py b/geovita_processing_plugin/algorithms/BegrensSkadeTunnel.py
index 880e27c..2753616 100644
--- a/geovita_processing_plugin/algorithms/BegrensSkadeTunnel.py
+++ b/geovita_processing_plugin/algorithms/BegrensSkadeTunnel.py
@@ -7,8 +7,8 @@
  This plugin adds different geovita processing plugins
  Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                               -------------------
-        begin                : 2022-03-02
-        copyright            : (C) 2022 by DPE
+        begin                : 2024-01-17
+        copyright            : (C) 2024 by DPE
         email                : dpe@geovita.no
  ***************************************************************************/
 
@@ -23,8 +23,8 @@
 """
 
 __author__ = "DPE"
-__date__ = "2023.03.20"
-__copyright__ = "(C) 2023 by DPE"
+__date__ = "2024-01-17"
+__copyright__ = "(C) 2024 by DPE"
 
 # This will get replaced with a git SHA1 when you do a git archive
 
diff --git a/geovita_processing_plugin/algorithms/base_algorithm.py b/geovita_processing_plugin/algorithms/base_algorithm.py
index f9b1c28..6480f25 100644
--- a/geovita_processing_plugin/algorithms/base_algorithm.py
+++ b/geovita_processing_plugin/algorithms/base_algorithm.py
@@ -7,8 +7,8 @@
  This plugin adds different geovita processing plugins
  Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                               -------------------
-        begin                : 2022-03-02
-        copyright            : (C) 2022 by DPE
+        begin                : 2024-01-17
+        copyright            : (C) 2024 by DPE
         email                : dpe@geovita.no
  ***************************************************************************/
 
@@ -23,8 +23,8 @@
 """
 
 __author__ = 'DPE'
-__date__ = '2022-03-02'
-__copyright__ = '(C) 2022 by DPE'
+__date__ = '2024-01-17'
+__copyright__ = '(C) 2024 by DPE'
 
 # This will get replaced with a git SHA1 when you do a git archive
 
diff --git a/geovita_processing_plugin/geovita_processing_plugin.py b/geovita_processing_plugin/geovita_processing_plugin.py
index 1441cfe..f60586f 100644
--- a/geovita_processing_plugin/geovita_processing_plugin.py
+++ b/geovita_processing_plugin/geovita_processing_plugin.py
@@ -8,7 +8,7 @@
  Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                               -------------------
         begin                : 2024-01-17
-        copyright            : (C) 2022 by DPE
+        copyright            : (C) 2024 by DPE
         email                : dpe@geovita.no
  ***************************************************************************/
 
diff --git a/geovita_processing_plugin/geovita_processing_plugin_provider.py b/geovita_processing_plugin/geovita_processing_plugin_provider.py
index 5df96a1..37ce9a9 100644
--- a/geovita_processing_plugin/geovita_processing_plugin_provider.py
+++ b/geovita_processing_plugin/geovita_processing_plugin_provider.py
@@ -8,7 +8,7 @@
  Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/
                               -------------------
         begin                : 2024-01-17
-        copyright            : (C) 2022 by DPE
+        copyright            : (C) 2024 by DPE
         email                : dpe@geovita.no
  ***************************************************************************/
 
diff --git a/geovita_processing_plugin/test/test_alg_excavation.py b/geovita_processing_plugin/test/test_alg_excavation.py
index 886a301..4065e55 100644
--- a/geovita_processing_plugin/test/test_alg_excavation.py
+++ b/geovita_processing_plugin/test/test_alg_excavation.py
@@ -1,3 +1,32 @@
+# -*- coding: utf-8 -*-
+
+"""
+/***************************************************************************
+ GeovitaProcessingPlugin - Tests
+                              -------------------
+        begin                : 2024-02-09
+        copyright            : (C) 2024 by DPE
+        email                : dpe@geovita.no
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+"""
+
+__author__ = "DPE"
+__date__ = "2024.02.09"
+__copyright__ = "(C) 2024 by DPE"
+
+# This will get replaced with a git SHA1 when you do a git archive
+
+__revision__ = "$Format:%H$"
+
 from qgis import processing
 
 # import processing
diff --git a/geovita_processing_plugin/test/test_alg_impact.py b/geovita_processing_plugin/test/test_alg_impact.py
index 5aa61d5..d6126d1 100644
--- a/geovita_processing_plugin/test/test_alg_impact.py
+++ b/geovita_processing_plugin/test/test_alg_impact.py
@@ -1,3 +1,32 @@
+# -*- coding: utf-8 -*-
+
+"""
+/***************************************************************************
+ GeovitaProcessingPlugin - Tests
+                              -------------------
+        begin                : 2024-02-09
+        copyright            : (C) 2024 by DPE
+        email                : dpe@geovita.no
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+"""
+
+__author__ = "DPE"
+__date__ = "2024.02.09"
+__copyright__ = "(C) 2024 by DPE"
+
+# This will get replaced with a git SHA1 when you do a git archive
+
+__revision__ = "$Format:%H$"
+
 from qgis import processing
 
 # import processing
diff --git a/geovita_processing_plugin/test/test_alg_tunnel.py b/geovita_processing_plugin/test/test_alg_tunnel.py
index fdacf9b..ad052d1 100644
--- a/geovita_processing_plugin/test/test_alg_tunnel.py
+++ b/geovita_processing_plugin/test/test_alg_tunnel.py
@@ -1,3 +1,32 @@
+# -*- coding: utf-8 -*-
+
+"""
+/***************************************************************************
+ GeovitaProcessingPlugin - Tests
+                              -------------------
+        begin                : 2024-02-09
+        copyright            : (C) 2024 by DPE
+        email                : dpe@geovita.no
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+"""
+
+__author__ = "DPE"
+__date__ = "2024.02.09"
+__copyright__ = "(C) 2024 by DPE"
+
+# This will get replaced with a git SHA1 when you do a git archive
+
+__revision__ = "$Format:%H$"
+
 from qgis import processing
 
 # import processing