diff --git a/src/vnet/session/session_lookup.h b/src/vnet/session/session_lookup.h
index 63ba6c3..c2e6446 100644
--- a/src/vnet/session/session_lookup.h
+++ b/src/vnet/session/session_lookup.h
@@ -61,10 +61,10 @@
 						    u16 rmt_port, u8 proto);
 session_t *session_lookup_listener4 (u32 fib_index,
 				     ip4_address_t * lcl, u16 lcl_port,
-				     u8 proto);
+				     u8 proto, u8 use_wildcard);
 session_t *session_lookup_listener6 (u32 fib_index,
 				     ip6_address_t * lcl, u16 lcl_port,
-				     u8 proto);
+				     u8 proto, u8 use_wildcard);
 session_t *session_lookup_listener (u32 table_index,
 				    session_endpoint_t * sep);
 session_t *session_lookup_listener_wildcard (u32 table_index,