diff --git a/openwire-dotnet/src/OpenWire.Core/ActiveMQTempTopic.cs b/openwire-dotnet/src/OpenWire.Core/ActiveMQTempTopic.cs
new file mode 100755
index 0000000000..a36d3f50f8
--- /dev/null
+++ b/openwire-dotnet/src/OpenWire.Core/ActiveMQTempTopic.cs
@@ -0,0 +1,32 @@
+using System;
+using OpenWire.Core;
+using OpenWire.Core.Commands;
+
+namespace OpenWire.Core
+{
+	/// <summary>
+	/// Summary description for ActiveMQTempTopic.
+	/// </summary>
+	public class ActiveMQTempTopic : ActiveMQDestination, TemporaryTopic
+	{
+		public const byte ID_ActiveMQTempTopic = 103;
+		
+		public ActiveMQTempTopic(): base()	{}
+		public ActiveMQTempTopic(String name):base(name){}
+		
+		public String GetTopicName() 
+		{
+			return PhysicalName;
+		}
+		public override int GetDestinationType() 
+		{
+			return ACTIVEMQ_TOPIC;
+		}
+
+		public override ActiveMQDestination CreateDestination(String name) 
+		{
+			return new ActiveMQTempTopic(name);
+		}
+
+	}
+}
diff --git a/openwire-dotnet/src/OpenWire.Core/IO/DiscoveryEventMarshaller.cs b/openwire-dotnet/src/OpenWire.Core/IO/DiscoveryEventMarshaller.cs
new file mode 100644
index 0000000000..3238b92f02
--- /dev/null
+++ b/openwire-dotnet/src/OpenWire.Core/IO/DiscoveryEventMarshaller.cs
@@ -0,0 +1,46 @@
+//
+// Marshalling code for Open Wire Format for DiscoveryEvent
+//
+//
+// NOTE!: This file is autogenerated - do not modify!
+//        if you need to make a change, please see the Groovy scripts in the
+//        activemq-openwire module
+//
+
+using System;
+using System.Collections;
+using System.IO;
+
+using OpenWire.Core;
+using OpenWire.Core.Commands;
+using OpenWire.Core.IO;
+
+namespace OpenWire.Core.IO
+{
+    public class DiscoveryEventMarshaller : AbstractCommandMarshaller
+    {
+
+
+        public override Command CreateCommand() {
+            return new DiscoveryEvent();
+        }
+
+        public override void BuildCommand(Command command, BinaryReader dataIn) {
+            base.BuildCommand(command, dataIn);
+
+            DiscoveryEvent info = (DiscoveryEvent) command;
+            info.ServiceName = dataIn.ReadString();
+            info.BrokerName = dataIn.ReadString();
+
+        }
+
+        public override void WriteCommand(Command command, BinaryWriter dataOut) {
+            base.WriteCommand(command, dataOut);
+
+            DiscoveryEvent info = (DiscoveryEvent) command;
+            dataOut.Write(info.ServiceName);
+            dataOut.Write(info.BrokerName);
+
+        }
+    }
+}
diff --git a/openwire-dotnet/src/OpenWire.Core/TemporaryQueue.cs b/openwire-dotnet/src/OpenWire.Core/TemporaryQueue.cs
new file mode 100755
index 0000000000..94a1914b55
--- /dev/null
+++ b/openwire-dotnet/src/OpenWire.Core/TemporaryQueue.cs
@@ -0,0 +1,12 @@
+using System;
+using OpenWire.Core.Commands;
+
+namespace OpenWire.Core
+{
+	/// <summary>
+	/// Summary description for TemporaryQueue.
+	/// </summary>
+	public interface TemporaryQueue : Destination 
+	{
+	}
+}