diff --git a/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm b/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm
index e5d8f1c..eb3cdf2 100644
--- a/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm
+++ b/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm
@@ -142,6 +142,13 @@ sub ParseFunction($$)
                my @dir = @{$_->{DIRECTION}};
                if (grep(/in/, @dir) and grep(/out/, @dir)) {
                        pidl "r->out.$_->{NAME} = r->in.$_->{NAME};";
+               }
+       }
+
+       foreach (@{$fn->{ELEMENTS}}) {
+               my @dir = @{$_->{DIRECTION}};
+               if (grep(/in/, @dir) and grep(/out/, @dir)) {
+                       # noop
                } elsif (grep(/out/, @dir) and not
                                 has_property($_, "represent_as")) {
                        AllocOutVar($_, "r", "r->out.$_->{NAME}", $env);