diff --git a/README.md b/README.md
index 8704ed1..0b45da0 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ For details and download of Tuxbox-Builder VM see: [Tuxbox-Builder](https://sour
 apt-get install -y gawk wget git-core diffstat unzip texinfo gcc-multilib build-essential \
 chrpath socat cpio python python3 python3-pip python3-pexpect xz-utils debianutils \
 iputils-ping python3-git python3-jinja2 libegl1-mesa pylint3 xterm subversion locales-all \
-libxml2-utils ninja-build default-jre clisp libcapstone3 libsdl2-dev
+libxml2-utils ninja-build default-jre clisp libcapstone3 libsdl2-dev doxygen
 ```
 NOTE: Older buildsystem versions < 3.2 need libsdl1.2-dev