Address review comments
diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index 4399943..cca71e7 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -509,9 +509,9 @@
unsigned char premaster[MBEDTLS_PREMASTER_SIZE];
/*!< premaster secret */
-#if defined(MBEDTLS_SSL_SESSION_RESUMPTION)
+#if !defined(MBEDTLS_SSL_NO_SESSION_RESUMPTION)
int resume; /*!< session resume indicator*/
-#endif /* MBEDTLS_SSL_SESSION_RESUMPTION */
+#endif /* !MBEDTLS_SSL_NO_SESSION_RESUMPTION */
int max_major_ver; /*!< max. major version client*/
int max_minor_ver; /*!< max. minor version client*/
int cli_exts; /*!< client extension presence*/