diff --git a/src/auth.c b/src/auth.c
index cbdbbd8f..3b7632fb 100644
--- a/src/auth.c
+++ b/src/auth.c
@@ -310,7 +310,7 @@ int ssh_auth_list(ssh_session session) {
  * @brief retrieves available authentication methods for this session
  * @param[in] session the SSH session
  * @param[in] username Deprecated, set to NULL.
- * @returns A bitfield of values SSH_AUTH_METHOD_NONE, SSH_AUTH_METHOD_PASSWORD,
+ * @returns A bitfield of values SSH_AUTH_METHOD_PASSWORD,
             SSH_AUTH_METHOD_PUBLICKEY, SSH_AUTH_METHOD_HOSTBASED,
             SSH_AUTH_METHOD_INTERACTIVE.
    @warning Other reserved flags may appear in future versions.