diff --git a/FlatCAMApp.py b/FlatCAMApp.py
index 4d871376..c4138a6e 100644
--- a/FlatCAMApp.py
+++ b/FlatCAMApp.py
@@ -2648,7 +2648,9 @@ class App(QtCore.QObject):
                      'feedrate': float,
                      'tooldia': float,
                      'outname': str,
-                     'spindlespeed': int
+                     'spindlespeed': int,
+                     'multidepth' : bool,
+                     'depthperpass' : float
                      }
 
             for key in kwa: