diff --git a/src/HsH-classes.dtx b/src/HsH-classes.dtx
index e1d4c9f0e38781e7689c91a38e2e9bd7db5947fd..925b2adb3b6c28d76d6a82509c9709c52a4c4998 100644
--- a/src/HsH-classes.dtx
+++ b/src/HsH-classes.dtx
@@ -138,6 +138,7 @@ http://www.latex-project.org/lppl.txt
 %^^A ---------- change log -------------------------------------------------------------
 %\changes{v1.00}{2021-11-09}{Initial Version. Official first release}
 %\changes{v2.00}{2023-08-08}{This version changes the default build-system to \texttt{latexmk}}
+%\changes{v3.00}{2024-04-24}{Refactor for classoptions and other basic improvments}
 %
 %
 %^^A ---------- document body ----------------------------------------------------------
@@ -660,6 +661,8 @@ http://www.latex-project.org/lppl.txt
 %   \end{option}
 %
 %   \begin{option}{abstract}
+%     \changes{v3.01}{2024-04-26}{Added option}
+%
 %     The \opt{abstract} option sets multiple different switches and configureations.
 %     We first define the needed macros:
 %    \begin{macrocode}
@@ -701,6 +704,8 @@ http://www.latex-project.org/lppl.txt
 %   \end{option}
 %
 %   \begin{option}{toc}
+%     \changes{v3.01}{2024-04-26}{Added options (extends \KOMAScript)}
+%
 %     The \opt{toc} option is a \KOMAScript options we just extend. Options for the abstract and toc are added.
 %    \begin{macrocode}
 \DefineFamilyKey{HsH}{toc}{%
diff --git a/src/HsH-classes.pdf b/src/HsH-classes.pdf
index d8658378e80ede5cd72ede4124c8a027071c9848..ec2785cdcab13feaad2122782f0eebdf62259548 100644
--- a/src/HsH-classes.pdf
+++ b/src/HsH-classes.pdf
@@ -1,3 +1,3 @@
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+oid sha256:a6bf93e1dd3e6fbd4681d44039dd668ac9ed746d484da31d21a5644362789354
+size 316845