diff --git a/docs/manual/installation/installation-requirements.rst b/docs/manual/installation/installation-requirements.rst
index b846da1b..cf6b57ff 100644
--- a/docs/manual/installation/installation-requirements.rst
+++ b/docs/manual/installation/installation-requirements.rst
@@ -97,7 +97,7 @@ At a minimum, the following packages should be installed:
 
 .. code-block:: console
 
-   apt-get install build-essential make zlib1g-dev libpcre2-dev libevent-dev libssl-dev
+   apt-get install build-essential make zlib1g-dev libpcre2-dev libevent-dev libssl-dev libsystemd-dev
 
 On Debian 10 Buster, `zlib` could be `libz`.