diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h
index 9e4660b..11d61f5 100644
--- a/src/vnet/tcp/tcp.h
+++ b/src/vnet/tcp/tcp.h
@@ -399,6 +399,10 @@
   u32 preallocated_connections;
   u32 preallocated_half_open_connections;
 
+  /** Transport table (preallocation) size parameters */
+  u32 local_endpoints_table_memory;
+  u32 local_endpoints_table_buckets;
+
   /** Vectors of src addresses. Optional unless one needs > 63K active-opens */
   ip4_address_t *ip4_src_addresses;
   u32 last_v4_address_rotor;