diff --git a/docs/installation_win.rst b/docs/installation_win.rst
--- a/docs/installation_win.rst
+++ b/docs/installation_win.rst
@@ -104,7 +104,7 @@ In a command prompt type (adapting paths
 
   cd C:\Kallithea\Env\Scripts
   activate
-  pip install --upgrade pip setuptools
+  pip install --upgrade pip "setuptools<67"
 
 The prompt will change into "(Env) C:\\Kallithea\\Env\\Scripts" or similar
 (depending of your folder structure). Then type::