diff --git a/src/proto/channel.pro b/src/proto/channel.pro
index 16946eb..f53ac66 100644
--- a/src/proto/channel.pro
+++ b/src/proto/channel.pro
@@ -4,23 +4,22 @@
 void channel_set_json_mode(int idx, int json_mode);
 void channel_set_callback(int idx, char_u *callback);
 void channel_set_req_callback(int idx, char_u *callback);
+char_u *channel_get(int idx);
+int channel_collapse(int idx);
 int channel_is_open(int idx);
 void channel_close(int idx);
 int channel_save(int idx, char_u *buf, int len);
 char_u *channel_peek(int idx);
-char_u *channel_get(int idx);
-int channel_collapse(int idx);
 void channel_clear(int idx);
 int channel_get_id(void);
 void channel_read(int idx);
 char_u *channel_read_block(int idx);
 int channel_read_json_block(int ch_idx, int id, typval_T **rettv);
-void channel_read_json(int ch_idx);
 int channel_socket2idx(sock_T fd);
 int channel_send(int idx, char_u *buf, char *fun);
 int channel_poll_setup(int nfd_in, void *fds_in);
 int channel_poll_check(int ret_in, void *fds_in);
 int channel_select_setup(int maxfd_in, void *rfds_in);
 int channel_select_check(int ret_in, void *rfds_in);
-void channel_parse_messages(void);
+int channel_parse_messages(void);
 /* vim: set ft=c : */