diff --git a/java_gen/templates/custom/OFMatchV2Ver11.java b/java_gen/templates/custom/OFMatchV2Ver11.java
index ec7bfcc..ef79ffb 100644
--- a/java_gen/templates/custom/OFMatchV2Ver11.java
+++ b/java_gen/templates/custom/OFMatchV2Ver11.java
@@ -42,3 +42,8 @@
         // FIXME yotam - please replace with real implementation
         return false;
     }
+
+    @Override
+    public Iterable<MatchField<?>> getMatchFields() {
+        throw new UnsupportedOperationException();
+    }