diff --git a/lib/rpc_table.py b/lib/rpc_table.py
index a76355e..42ef5fe 100644
--- a/lib/rpc_table.py
+++ b/lib/rpc_table.py
@@ -5,6 +5,7 @@ Define RPC functions needed to generate
 # [ <ret-type>, [<arg_types>] ]
 func_table = [
     [ "int", [] ],
+    [ "int", ["int"] ],
     [ "int", ["string"] ],
     [ "int", ["string", "int"] ],
     [ "int", ["string", "string"] ],