diff --git a/of-save/lib/gen-src/main/java/org/projectfloodlight/openflow/protocol/ver12/OFQueuePropVer12.java b/of-save/lib/gen-src/main/java/org/projectfloodlight/openflow/protocol/ver12/OFQueuePropVer12.java
new file mode 100644
index 0000000..896197d
--- /dev/null
+++ b/of-save/lib/gen-src/main/java/org/projectfloodlight/openflow/protocol/ver12/OFQueuePropVer12.java
@@ -0,0 +1,59 @@
+// Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University
+// Copyright (c) 2011, 2012 Open Networking Foundation
+// Copyright (c) 2012, 2013 Big Switch Networks, Inc.
+// This library was generated by the LoxiGen Compiler.
+// See the file LICENSE.txt which should have been included in the source distribution
+
+// Automatically generated by LOXI from template of_virtual_class.java
+// Do not modify
+
+package org.projectfloodlight.openflow.protocol.ver12;
+
+import org.projectfloodlight.openflow.protocol.*;
+import org.projectfloodlight.openflow.protocol.action.*;
+import org.projectfloodlight.openflow.protocol.actionid.*;
+import org.projectfloodlight.openflow.protocol.bsntlv.*;
+import org.projectfloodlight.openflow.protocol.errormsg.*;
+import org.projectfloodlight.openflow.protocol.meterband.*;
+import org.projectfloodlight.openflow.protocol.instruction.*;
+import org.projectfloodlight.openflow.protocol.instructionid.*;
+import org.projectfloodlight.openflow.protocol.match.*;
+import org.projectfloodlight.openflow.protocol.oxm.*;
+import org.projectfloodlight.openflow.protocol.queueprop.*;
+import org.projectfloodlight.openflow.types.*;
+import org.projectfloodlight.openflow.util.*;
+import org.projectfloodlight.openflow.exceptions.*;
+import org.jboss.netty.buffer.ChannelBuffer;
+
+abstract class OFQueuePropVer12 {
+    // version: 1.2
+    final static byte WIRE_VERSION = 3;
+    final static int MINIMUM_LENGTH = 8;
+
+
+    public final static OFQueuePropVer12.Reader READER = new Reader();
+
+    static class Reader implements OFMessageReader<OFQueueProp> {
+        @Override
+        public OFQueueProp readFrom(ChannelBuffer bb) throws OFParseError {
+            if(bb.readableBytes() < MINIMUM_LENGTH)
+                return null;
+            int start = bb.readerIndex();
+            short type = bb.readShort();
+            bb.readerIndex(start);
+            switch(type) {
+               case (short) 0x1:
+                   // discriminator value 0x1=0x1 for class OFQueuePropMinRateVer12
+                   return OFQueuePropMinRateVer12.READER.readFrom(bb);
+               case (short) 0xffff:
+                   // discriminator value 0xffff=0xffff for class OFQueuePropExperimenterVer12
+                   return OFQueuePropExperimenterVer12.READER.readFrom(bb);
+               case (short) 0x2:
+                   // discriminator value 0x2=0x2 for class OFQueuePropMaxRateVer12
+                   return OFQueuePropMaxRateVer12.READER.readFrom(bb);
+               default:
+                   throw new OFParseError("Unknown value for discriminator type of class OFQueuePropVer12: " + type);
+            }
+        }
+    }
+}