--- a/Sphinx/source/users/cookbook.rst	Wed Dec 22 17:55:40 2021 +0100
+++ b/Sphinx/source/users/cookbook.rst	Fri Dec 24 15:18:22 2021 +0100
@@ -53,6 +53,12 @@
   $ apt install orthanc-stone-webviewer
   $ /etc/init.d/orthanc start
 
+Note that this standalone Debian repository **does not** contain the
+:ref:`Python plugin <python-plugin>`, as this plugin must be
+dynamically linked against the system-wide version of your Python
+runtime. You should install the ``orthanc-python`` package from your
+native Debian/Ubuntu distribution if available, or compile the plugin
+from sources.
 
 
 .. _orthanc-explorer: