diff --git a/of/lib/gen-src/main/java/org/projectfloodlight/openflow/protocol/ver12/OFInstructionIdsVer12.java b/of/lib/gen-src/main/java/org/projectfloodlight/openflow/protocol/ver12/OFInstructionIdsVer12.java
new file mode 100644
index 0000000..a0dc720
--- /dev/null
+++ b/of/lib/gen-src/main/java/org/projectfloodlight/openflow/protocol/ver12/OFInstructionIdsVer12.java
@@ -0,0 +1,106 @@
+// 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_factory_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.*;
+
+
+public class OFInstructionIdsVer12 implements OFInstructionIds {
+    public final static OFInstructionIdsVer12 INSTANCE = new OFInstructionIdsVer12();
+
+
+
+
+    public OFInstructionIdApplyActions applyActions() {
+        throw new UnsupportedOperationException("OFInstructionIdApplyActions not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnArpOffload bsnArpOffload() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnArpOffload not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnDeny bsnDeny() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnDeny not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnDhcpOffload bsnDhcpOffload() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnDhcpOffload not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnDisableSplitHorizonCheck bsnDisableSplitHorizonCheck() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnDisableSplitHorizonCheck not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnDisableSrcMacCheck bsnDisableSrcMacCheck() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnDisableSrcMacCheck not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnDisableVlanCounters bsnDisableVlanCounters() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnDisableVlanCounters not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnPacketOfDeath bsnPacketOfDeath() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnPacketOfDeath not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnPermit bsnPermit() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnPermit not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnPrioritizePdus bsnPrioritizePdus() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnPrioritizePdus not supported in version 1.2");
+    }
+
+    public OFInstructionIdBsnRequireVlanXlate bsnRequireVlanXlate() {
+        throw new UnsupportedOperationException("OFInstructionIdBsnRequireVlanXlate not supported in version 1.2");
+    }
+
+    public OFInstructionIdClearActions clearActions() {
+        throw new UnsupportedOperationException("OFInstructionIdClearActions not supported in version 1.2");
+    }
+
+    public OFInstructionIdGotoTable gotoTable() {
+        throw new UnsupportedOperationException("OFInstructionIdGotoTable not supported in version 1.2");
+    }
+
+    public OFInstructionIdMeter meter() {
+        throw new UnsupportedOperationException("OFInstructionIdMeter not supported in version 1.2");
+    }
+
+    public OFInstructionIdWriteActions writeActions() {
+        throw new UnsupportedOperationException("OFInstructionIdWriteActions not supported in version 1.2");
+    }
+
+    public OFInstructionIdWriteMetadata writeMetadata() {
+        throw new UnsupportedOperationException("OFInstructionIdWriteMetadata not supported in version 1.2");
+    }
+
+    public OFMessageReader<OFInstructionId> getReader() {
+        throw new UnsupportedOperationException("Reader<OFInstructionId> not supported in version 1.2");
+    }
+
+
+    public OFVersion getVersion() {
+            return OFVersion.OF_12;
+    }
+}