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 931211f..faae773 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
@@ -227,6 +227,9 @@
     public final static MatchField<ClassId> BSN_EGR_PORT_GROUP_ID =
             new MatchField<ClassId>("bsn_egr_port_group_id", MatchFields.BSN_EGR_PORT_GROUP_ID);
 
+    public final static MatchField<ClassId> BSN_INGRESS_PORT_GROUP_ID =
+            new MatchField<ClassId>("bsn_ingress_port_group_id", MatchFields.BSN_INGRESS_PORT_GROUP_ID);
+
     public final static MatchField<UDF> BSN_UDF0 =
             new MatchField<UDF>("bsn_udf", MatchFields.BSN_UDF0);
 
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 3a0ec89..2cefa53 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
@@ -64,4 +64,5 @@
     BSN_TCP_FLAGS,
     BSN_VLAN_XLATE_PORT_GROUP_ID,
     BSN_L2_CACHE_HIT,
+    BSN_INGRESS_PORT_GROUP_ID,
 }