diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 148cdb4..bf2f5ed 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -143,6 +143,7 @@
 sctp_state_fn_t sctp_sf_do_9_2_reshutack;
 sctp_state_fn_t sctp_sf_eat_fwd_tsn;
 sctp_state_fn_t sctp_sf_eat_fwd_tsn_fast;
+sctp_state_fn_t sctp_sf_eat_auth;
 
 /* Prototypes for primitive event state functions.  */
 sctp_state_fn_t sctp_sf_do_prm_asoc;