diff --git a/ext/mysqlnd/mysqlnd_enum_n_def.h b/ext/mysqlnd/mysqlnd_enum_n_def.h
index e51b87a69df..50ea12858ce 100644
--- a/ext/mysqlnd/mysqlnd_enum_n_def.h
+++ b/ext/mysqlnd/mysqlnd_enum_n_def.h
@@ -162,6 +162,8 @@ typedef enum mysqlnd_option
 	MYSQL_REPORT_DATA_TRUNCATION,
 	MYSQL_OPT_RECONNECT,
 	MYSQL_OPT_SSL_VERIFY_SERVER_CERT,
+	MYSQL_PLUGIN_DIR,
+	MYSQL_DEFAULT_AUTH,
 #if MYSQLND_UNICODE
 	MYSQLND_OPT_NUMERIC_AND_DATETIME_AS_UNICODE = 200,
 #endif