diff --git a/include/openssl/base.h b/include/openssl/base.h
index d37c202..b486f16 100644
--- a/include/openssl/base.h
+++ b/include/openssl/base.h
@@ -431,7 +431,7 @@
 typedef struct srtp_protection_profile_st SRTP_PROTECTION_PROFILE;
 typedef struct ssl_cipher_st SSL_CIPHER;
 typedef struct ssl_ctx_st SSL_CTX;
-typedef struct ssl_ech_server_config_list_st SSL_ECH_SERVER_CONFIG_LIST;
+typedef struct ssl_ech_keys_st SSL_ECH_KEYS;
 typedef struct ssl_method_st SSL_METHOD;
 typedef struct ssl_private_key_method_st SSL_PRIVATE_KEY_METHOD;
 typedef struct ssl_quic_method_st SSL_QUIC_METHOD;