diff --git a/src/isup_codec.erl b/src/isup_codec.erl
index 9df454f..5a4f5c6 100644
--- a/src/isup_codec.erl
+++ b/src/isup_codec.erl
@@ -21,7 +21,7 @@
 -author('Harald Welte <laforge@gnumonks.org>').
 -include("isup.hrl").
 
--export([parse_isup_msg/1, encode_isup_msg/1, parse_isup_party/2]).
+-export([parse_isup_msg/1, encode_isup_msg/1, parse_isup_party/2, encode_isup_party/1]).
 
 -compile(export_all).