diff --git a/src/jsx.erl b/src/jsx.erl
index e3b870b..88775ff 100644
--- a/src/jsx.erl
+++ b/src/jsx.erl
@@ -27,6 +27,7 @@
 %% the core parser api
 -export([parser/0, parser/1]).
 -export([decoder/0, decoder/1]).
+-export([encoder/0]).
 -export([term_to_json/1, term_to_json/2]).
 -export([json_to_term/1, json_to_term/2]).
 -export([is_json/1, is_json/2]).
@@ -71,6 +72,11 @@ decoder(OptsList) ->
     end.
 
 
+-spec encoder() -> jsx_encoder().
+
+encoder() -> jsx_encoder:encoder().
+
+
 -spec json_to_term(JSON::binary()) -> eep0018().
 
 json_to_term(JSON) ->