diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFBitMask128.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFBitMask128.java
index 051d573..93f5a2d 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFBitMask128.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFBitMask128.java
@@ -22,7 +22,7 @@
         this.raw2 = raw2;
     }
 
-    static OFBitMask128 of(long raw1, long raw2) {
+    public static OFBitMask128 of(long raw1, long raw2) {
         if (raw1 == -1 && raw2 == -1)
             return ALL;
         if (raw1 == 0 && raw2 == 0)