Index: generic/nsf.c
===================================================================
diff -u -r1af8aba52df547aa435235e6ad307d7b97655de9 -rece181a287bd6c4ac18c067a115dc099f47a029d
--- generic/nsf.c	(.../nsf.c)	(revision 1af8aba52df547aa435235e6ad307d7b97655de9)
+++ generic/nsf.c	(.../nsf.c)	(revision ece181a287bd6c4ac18c067a115dc099f47a029d)
@@ -8554,7 +8554,7 @@
 	   * we pass the object as first argument of the unknown
 	   * handler.
 	   */
-	  fprintf(stderr, "next calls DispatchUnknownMethod\n");
+	  /*fprintf(stderr, "next calls DispatchUnknownMethod\n");*/
 	  Tcl_Obj *callInfoObj = Tcl_NewListObj(0,NULL);
 	  Tcl_ListObjAppendList(interp,
 				callInfoObj,