Index: generic/nsfInt.h
===================================================================
diff -u -r877c1e7d364b91e0a1d501738dfbb7b9dcb7d5ac -re52f2dd0f35e8a12230a20e90575f242da4e0e5c
--- generic/nsfInt.h	(.../nsfInt.h)	(revision 877c1e7d364b91e0a1d501738dfbb7b9dcb7d5ac)
+++ generic/nsfInt.h	(.../nsfInt.h)	(revision e52f2dd0f35e8a12230a20e90575f242da4e0e5c)
@@ -604,7 +604,7 @@
   NSF_ALIAS, NSF_ARGS, NSF_CMD, NSF_FILTER, NSF_FORWARD, 
   NSF_METHOD, NSF_OBJECT, NSF_SETTER, NSF_VALUECHECK,
   NSF_GUARD_OPTION, NSF___UNKNOWN__, NSF_ARRAY, NSF_GET, NSF_SET,
-  NSF_UNKNOWN_HANDLER,
+  NSF_OBJECT_UNKNOWN_HANDLER, NSF_ARGUMENT_UNKNOWN_HANDLER,
   /* Partly redefined Tcl commands; leave them together at the end */
   NSF_EXPR, NSF_FORMAT, NSF_INFO_BODY, NSF_INFO_FRAME, NSF_INTERP, NSF_IS, 
   NSF_RENAME
@@ -627,6 +627,7 @@
   "-guard", "__unknown__", "::array", "get", "set",
   /* nsf tcl commands */
   "::nsf::object::unknown",
+  "::nsf::argument::unknown",
   /* tcl commands */
   "expr", "format", "::tcl::info::body", "::tcl::info::frame", "interp", "::tcl::string::is", 
   "rename"