diff --git a/cfg/main/varioxb_cfg.py b/cfg/main/varioxb_cfg.py
index 0e4b365..f4c7577 100644
--- a/cfg/main/varioxb_cfg.py
+++ b/cfg/main/varioxb_cfg.py
@@ -168,6 +168,8 @@ Mod('htr_nvd',
     io='itc2',
 )
 
+# Motor controller is not yet available!
+#
 #Mod('om_io',
 #    'frappy_psi.phytron.PhytronIO',
 #    'dom motor IO',