diff --git a/onvif/proxy/lib/WSDiscovery10/Interfaces/WSDiscovery/WSDiscoveryPort.pm b/onvif/proxy/lib/WSDiscovery10/Interfaces/WSDiscovery/WSDiscoveryPort.pm
index 581d6e59e..f1b6446a5 100644
--- a/onvif/proxy/lib/WSDiscovery10/Interfaces/WSDiscovery/WSDiscoveryPort.pm
+++ b/onvif/proxy/lib/WSDiscovery10/Interfaces/WSDiscovery/WSDiscoveryPort.pm
@@ -37,7 +37,7 @@ sub ProbeOp {
             'use'           => 'literal',
             namespace       => 'http://schemas.xmlsoap.org/ws/2004/08/addressing',
             encodingStyle   => '',
-            parts           => [qw(WSDiscovery10::Elements::To WSDiscovery10::Elements::Action)],
+            parts           => [qw( WSDiscovery10::Elements::Header )],
  
         },
         headerfault => {
diff --git a/onvif/proxy/lib/WSDiscovery10/Typemaps/WSDiscovery.pm b/onvif/proxy/lib/WSDiscovery10/Typemaps/WSDiscovery.pm
index f0d7b7931..c19a7c647 100644
--- a/onvif/proxy/lib/WSDiscovery10/Typemaps/WSDiscovery.pm
+++ b/onvif/proxy/lib/WSDiscovery10/Typemaps/WSDiscovery.pm
@@ -23,12 +23,12 @@ our $typemap_1 = {
                'ProbeMatches/ProbeMatch/Types' => 'WSDiscovery10::Types::QNameListType',
                'ProbeMatches/ProbeMatch/EndpointReference' => 'WSDiscovery10::Types::EndpointReferenceType',
                'ProbeMatches/ProbeMatch/EndpointReference/ReferenceProperties' => 'WSDiscovery10::Types::ReferencePropertiesType',
-               'ProbeMatches/ProbeMatch/EndpointReference/PortType' => 'WSDiscovery10::Types::AttributedQName'
-               'MessageID' => 'WSDiscovery10::Elements::MessageID',
-               'RelatesTo' => 'WSDiscovery10::Elements::RelatesTo',
-               'To' => 'WSDiscovery10::Elements::To',
-               'Action' => 'WSDiscovery10::Elements::Action',
-               'AppSequence' => 'WSDiscovery10::Elements::AppSequence',
+               'ProbeMatches/ProbeMatch/EndpointReference/PortType' => 'WSDiscovery10::Types::AttributedQName',
+               'MessageID' => '__SKIP__',
+               'RelatesTo' => '__SKIP__',
+               'To' => '__SKIP__',
+               'Action' => '__SKIP__',
+               'AppSequence' => '__SKIP__',
              };
 ;