diff --git a/java_gen/pre-written/src/main/java/org/openflow/protocol/instructions/OFInstruction.java b/java_gen/pre-written/src/main/java/org/openflow/protocol/instructions/OFInstruction.java
new file mode 100644
index 0000000..8af305c
--- /dev/null
+++ b/java_gen/pre-written/src/main/java/org/openflow/protocol/instructions/OFInstruction.java
@@ -0,0 +1,7 @@
+package org.openflow.protocol.instructions;
+
+import org.openflow.protocol.OFObject;
+
+public interface OFInstruction extends OFObject {
+
+}