diff --git a/tools/python/jwutils/Cmds.py b/tools/python/jwutils/Cmds.py
index 42ef048..088e357 100644
--- a/tools/python/jwutils/Cmds.py
+++ b/tools/python/jwutils/Cmds.py
@@ -79,8 +79,6 @@ class Cmds: # export
                 cmd = self.__instantiate(c)
                 #cmd.add_parser(subparsers)
                 self.__cmds.append(cmd)
-                for child in cmd.child_classes:
-                    subcmds.add(child)
                 subcmds.update(cmd.child_classes)
 
         cmds = [cmd for cmd in self.__cmds if type(cmd) not in subcmds]