diff --git a/.gitignore b/.gitignore
index 7d010fc70cc06290ae9defafa26bbba6327f8704..ec7c43740b06118ab855aada6943dc3f6bf5ad13 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 build/
 *.synctex.gz
 *.synctex(busy)
+*.log
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33ddeab8c10b570f247e874f4e1f91f7b3154fd2..7184c28fc56b7cbbeffdbb04449360198e555a32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,8 +2,28 @@
 All notable changes to this project will be documented in this file.
 
 
+## [V 1.1] - 2021-04-22
+
+This version provides mostly minor fixed and upgrades.  
+**IMPORTANT:** the personal.tex has been removed
+
+### Added
+ - dtx installer file. All class files can be generated from this file. this removes code duplications and allows for more easy maintenance as well as
+ 	deployment. This file will only be available on a separate branche and not be part of the master branch.
+
+### Changed
+ - Makefile has been reworked. should now be more stable and easier to understand
+ - Titlepage as been improved. You can now align the standart titlepage as you prefer
+ - the declaration of authorship now uses the proper babel interface for localisation
+ - License is now LPPL
+
+### Removed
+ - personal.tex has been removed. It pretty much not used anyway. All contents have been moved to the project files preamble.
+
+
 ## [V 1.0] - 2021-03-31
 Initial Version. Official first release
+
 ### Added
  - HsH-article class
  - HsH-report class
diff --git a/HsH-classes.dtx b/HsH-classes.dtx
index 0d118db3c47f60449c09cc6d27fc04c1be0f33eb..d271b46e5e3118b657d111eb7243db4e5533ee2f 100644
--- a/HsH-classes.dtx
+++ b/HsH-classes.dtx
@@ -16,13 +16,13 @@
 % \fi
 %
 %<*article|report|standalone>
-\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-03-18> Jan Wille}
+\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-04-21> Jan Wille}
 \NeedsTeXFormat{LaTeX2e}
 %
 %<article>\newcommand{\myClassName}{HsH-article}
 %<report>\newcommand{\myClassName}{HsH-report}
 %<standalone>\newcommand{\myClassName}{HsH-standalone}
-\ProvidesClass{\myClassName}[2021/03/18 v1.0 HsH-Class based on KOMA]
+\ProvidesClass{\myClassName}[2021/04/21 v1.1 HsH-Class based on KOMA]
 
 %</article|report|standalone>
 %
diff --git a/README.md b/README.md
index 3ac2af8599848dc5e99e7484489b8eb59092c3d1..27b66251cadecb5742cc1621b817adbb56905eea 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,8 @@ classes and customize them them with specific configurations, presets and provid
 	HsH-book (planed)  
 	HsH-standalone
 
-**Version:** 1.0, 20.03.2021
+**Version:** 1.1  
+**Date:** 21.04.2021
 
 # License
 
diff --git a/src/HsH-article.cls b/src/HsH-article.cls
index 16baa0a5c3db68c3d4cec80936573a6aa8440271..a352dad2a4d35327392601a432c75c969be28222 100644
--- a/src/HsH-article.cls
+++ b/src/HsH-article.cls
@@ -20,10 +20,10 @@
 %% and version 1.3 or later is part of all distributions of LaTeX version
 %% 2021/01/01 or later.
 %% 
-\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-03-18> Jan Wille}
+\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-04-21> Jan Wille}
 \NeedsTeXFormat{LaTeX2e}
 \newcommand{\myClassName}{HsH-article}
-\ProvidesClass{\myClassName}[2021/03/18 v1.0 HsH-Class based on KOMA]
+\ProvidesClass{\myClassName}[2021/04/21 v1.1 HsH-Class based on KOMA]
 
 %% commands for HsH-logo
 \newcommand{\HsHlogoPath}{HSH-Logo.pdf}
diff --git a/src/HsH-report.cls b/src/HsH-report.cls
index 58e5c87cfaa67a7ec358776de0768383d8353ffb..46a0aed803a428facd9fc08f77036f7304c686ed 100644
--- a/src/HsH-report.cls
+++ b/src/HsH-report.cls
@@ -20,10 +20,10 @@
 %% and version 1.3 or later is part of all distributions of LaTeX version
 %% 2021/01/01 or later.
 %% 
-\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-03-18> Jan Wille}
+\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-04-21> Jan Wille}
 \NeedsTeXFormat{LaTeX2e}
 \newcommand{\myClassName}{HsH-report}
-\ProvidesClass{\myClassName}[2021/03/18 v1.0 HsH-Class based on KOMA]
+\ProvidesClass{\myClassName}[2021/04/21 v1.1 HsH-Class based on KOMA]
 
 %% commands for HsH-logo
 \newcommand{\HsHlogoPath}{HSH-Logo.pdf}
diff --git a/src/HsH-standalone.cls b/src/HsH-standalone.cls
index 03b7ac618c955fec46c5c87d90b96d50bf8d8cd1..44cd027f9b2767cacdf805b33b9eb6b8b8320254 100644
--- a/src/HsH-standalone.cls
+++ b/src/HsH-standalone.cls
@@ -20,10 +20,10 @@
 %% and version 1.3 or later is part of all distributions of LaTeX version
 %% 2021/01/01 or later.
 %% 
-\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-03-18> Jan Wille}
+\typeout{Adapted from KOMA script for use in Hochschule Hannover <2021-04-21> Jan Wille}
 \NeedsTeXFormat{LaTeX2e}
 \newcommand{\myClassName}{HsH-standalone}
-\ProvidesClass{\myClassName}[2021/03/18 v1.0 HsH-Class based on KOMA]
+\ProvidesClass{\myClassName}[2021/04/21 v1.1 HsH-Class based on KOMA]
 
 %% commands for HsH-logo
 \newcommand{\HsHlogoPath}{HSH-Logo.pdf}