diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchField.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchField.java
index 3ea9215..55cd59f 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchField.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchField.java
@@ -29,6 +29,7 @@
 import org.projectfloodlight.openflow.types.VRF;
 import org.projectfloodlight.openflow.types.VlanPcp;
 import org.projectfloodlight.openflow.types.CircuitSignalID;
+import org.projectfloodlight.openflow.types.OduSignalID;
 
 @SuppressWarnings("unchecked")
 public class MatchField<F extends OFValueType<F>> {
@@ -289,6 +290,18 @@
     public final static MatchField<MacAddress> BSN_INNER_ETH_SRC =
             new MatchField<MacAddress>("bsn_inner_eth_src", MatchFields.BSN_INNER_ETH_SRC);
 
+    public final static MatchField<OduSignalID> EXP_ODU_SIG_ID =
+            new MatchField<OduSignalID>("exp_odu_sig_id", MatchFields.EXP_ODU_SIG_ID);
+    
+    public final static MatchField<U8> EXP_ODU_SIGTYPE =
+            new MatchField<U8>("exp_odu_sigtype", MatchFields.EXP_ODU_SIGTYPE);
+    
+    public final static MatchField<CircuitSignalID> EXP_OCH_SIG_ID =
+            new MatchField<CircuitSignalID>("exp_och_sig_id", MatchFields.EXP_OCH_SIG_ID);
+    
+    public final static MatchField<U8> EXP_OCH_SIGTYPE =
+            new MatchField<U8>("exp_och_sigtype", MatchFields.EXP_OCH_SIGTYPE);
+
     public String getName() {
         return name;
     }
diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchFields.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchFields.java
index cd5ba32..abfa786 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchFields.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/protocol/match/MatchFields.java
@@ -72,4 +72,8 @@
     OCH_SIGTYPE_BASIC,
     OCH_SIGID,
     OCH_SIGID_BASIC,
+    EXP_ODU_SIG_ID,
+    EXP_ODU_SIGTYPE,
+    EXP_OCH_SIG_ID,
+    EXP_OCH_SIGTYPE,
 }