diff --git a/debian11_install.md b/debian11_install.md
index 330b625..ca64c78 100644
--- a/debian11_install.md
+++ b/debian11_install.md
@@ -24,7 +24,10 @@ apt update && apt upgrade -y && apt install  apache2 libarchive-zip-perl libclon
   libfile-mimeinfo-perl libpbkdf2-tiny-perl libregexp-ipv6-perl \
   libdatetime-event-cron-perl libexception-class-perl libcam-pdf-perl \
   libxml-libxml-perl libtry-tiny-perl libmath-round-perl \
-  libimager-perl libimager-qrcode-perl librest-client-perl libipc-run-perl
+  libimager-perl libimager-qrcode-perl librest-client-perl libipc-run-perl \
+  \
+  texlive-base-bin texlive-latex-recommended texlive-fonts-recommended \
+  texlive-latex-extra texlive-lang-german ghostscript
   ```
 
   ### Kivitendo Source