1 files changed, 4 insertions, 1 deletions
diff --git a/Swiften/Serializer/StanzaSerializer.h b/Swiften/Serializer/StanzaSerializer.h
index 6b46670..766b58c 100644
--- a/Swiften/Serializer/StanzaSerializer.h
+++ b/Swiften/Serializer/StanzaSerializer.h
@@ -9,5 +9,7 @@
 #include <Swiften/Elements/Stanza.h>
 #include <Swiften/Serializer/ElementSerializer.h>
+
 #include <string>
+#include <boost/optional.hpp>
 
 namespace Swift {
@@ -17,5 +19,5 @@ namespace Swift {
 	class StanzaSerializer : public ElementSerializer {
 		public:
-			StanzaSerializer(const std::string& tag, PayloadSerializerCollection* payloadSerializers);
+			StanzaSerializer(const std::string& tag, PayloadSerializerCollection* payloadSerializers, const boost::optional<std::string>& explicitNS = boost::optional<std::string>());
 
 			virtual SafeByteArray serialize(boost::shared_ptr<ToplevelElement> element) const;
@@ -26,4 +28,5 @@ namespace Swift {
 			std::string tag_;
 			PayloadSerializerCollection* payloadSerializers_;
+			boost::optional<std::string> explicitDefaultNS_;
 	};
 }