diff --git a/src/python/loxi/of14/role_prop.py b/src/python/loxi/of14/role_prop.py
index 8140427..5baa1e0 100644
--- a/src/python/loxi/of14/role_prop.py
+++ b/src/python/loxi/of14/role_prop.py
@@ -10,6 +10,7 @@
 import loxi
 import const
 import port_desc_prop
+import bsn_tlv
 import meter_band
 import table_mod_prop
 import instruction