1 files changed, 4 insertions, 0 deletions

diff --git a/readconf.h b/readconf.h
index 8fb3a8528..1fc653b1b 100644
--- a/readconf.h
+++ b/readconf.h
@@ -44,7 +44,11 @@ typedef struct {
         int     challenge_response_authentication;
                                         /* Try S/Key or TIS, authentication. */
         int     gss_authentication;     /* Try GSS authentication */
+        int     gss_keyex;              /* Try GSS key exchange */
         int     gss_deleg_creds;        /* Delegate GSS credentials */
+        int     gss_trust_dns;          /* Trust DNS for GSS canonicalization */
+        int     gss_renewal_rekey;      /* Credential renewal forces rekey */
+        char    *gss_client_identity;   /* Principal to initiate GSSAPI with */
         int     password_authentication;        /* Try password
                                                  * authentication. */
         int     kbd_interactive_authentication; /* Try keyboard-interactive auth. */