diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/ArpOpcode.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/ArpOpcode.java
index bfedaeb..10d8add 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/ArpOpcode.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/ArpOpcode.java
@@ -159,10 +159,6 @@
         return ArpOpcode.of(this.opcode & mask.opcode);
     }
 
-    public int getOpCode() {
-        return opcode;
-    }
-
     @Override
     public int hashCode() {
         final int prime = 31;