diff --git a/openflow_input/bsn_lacp b/openflow_input/bsn_lacp
index 2a63b17..ed36b0d 100644
--- a/openflow_input/bsn_lacp
+++ b/openflow_input/bsn_lacp
@@ -29,6 +29,7 @@
 // governing permissions and limitations under the EPL.
 
 #version 4
+#version 5
 
 // LACP Convergence Status set in of_bsn_lacp_convergence_notif message
 enum of_bsn_lacp_convergence_status(wire_type=uint8_t, complete=False) {