diff --git a/include/types/listener.h b/include/types/listener.h
index b8ddae8..1f94b0b 100644
--- a/include/types/listener.h
+++ b/include/types/listener.h
@@ -141,6 +141,7 @@
 	struct ssl_bind_conf ssl_conf; /* ssl conf for ctx setting */
 	unsigned long long ca_ignerr;  /* ignored verify errors in handshake if depth > 0 */
 	unsigned long long crt_ignerr; /* ignored verify errors in handshake if depth == 0 */
+	SSL_CTX *initial_ctx;      /* SSL context for initial negotiation */
 	SSL_CTX *default_ctx;      /* SSL context of first/default certificate */
 	struct ssl_bind_conf *default_ssl_conf; /* custom SSL conf of default_ctx */
 	int strict_sni;            /* refuse negotiation if sni doesn't match a certificate */