--- a/dav/optparser.c	Tue Mar 15 16:47:22 2016 +0100
+++ b/dav/optparser.c	Wed Mar 16 14:32:55 2016 +0100
@@ -109,10 +109,14 @@
                         ucx_map_cstr_put(a->options, "insecure", NOARG);
                         break;
                     }
-                    case 'x': {
+                    case 'N': {
                         ucx_map_cstr_put(a->options, "noinput", NOARG);
                         break;
                     }
+                    case 'e': {
+                        ucx_map_cstr_put(a->options, "extended", NOARG);
+                        break;
+                    }
                     case 'o': {
                         if(!option) {
                             option = "output";