diff --git a/doc/development/setup.rst b/doc/development/setup.rst
index c738f79dd..001020ea4 100644
--- a/doc/development/setup.rst
+++ b/doc/development/setup.rst
@@ -21,7 +21,7 @@ Your should install the following on your system:
 * Python 3.5 or newer
 * ``pip`` for Python 3 (Debian package: ``python3-pip``)
 * ``python-dev`` for Python 3 (Debian package: ``python3-dev``)
-* ``python-venv`` for Python 3 (Debian package: ``python3-venv``)
+* On Debian/Ubuntu: ``python-venv`` for Python 3 (Debian package: ``python3-venv``)
 * ``libffi`` (Debian package: ``libffi-dev``)
 * ``libssl`` (Debian package: ``libssl-dev``)
 * ``libxml2`` (Debian package ``libxml2-dev``)