diff --git a/src/python/loxi/of13/const.py b/src/python/loxi/of13/const.py
index 404d582..85dad90 100644
--- a/src/python/loxi/of13/const.py
+++ b/src/python/loxi/of13/const.py
@@ -692,6 +692,7 @@
 OFPR_BSN_DEST_PORT_UNREACHABLE = 136
 OFPR_BSN_FRAGMENTATION_REQUIRED = 137
 OFPR_BSN_ARP = 139
+OFPR_BSN_DHCP = 140
 
 ofp_packet_in_reason_map = {
     0: 'OFPR_NO_MATCH',
@@ -708,6 +709,7 @@
     136: 'OFPR_BSN_DEST_PORT_UNREACHABLE',
     137: 'OFPR_BSN_FRAGMENTATION_REQUIRED',
     139: 'OFPR_BSN_ARP',
+    140: 'OFPR_BSN_DHCP',
 }
 
 # Identifiers from group ofp_port