diff --git a/library/version_features.c b/library/version_features.c
index 5e9d923..7deb417 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -513,6 +513,12 @@
 #if defined(MBEDTLS_SSL_SESSION_TICKETS)
     "MBEDTLS_SSL_SESSION_TICKETS",
 #endif /* MBEDTLS_SSL_SESSION_TICKETS */
+#if defined(MBEDTLS_SSL_SESSION_CACHE)
+    "MBEDTLS_SSL_SESSION_CACHE",
+#endif /* MBEDTLS_SSL_SESSION_CACHE */
+#if defined(MBEDTLS_SSL_SESSION_RESUMPTION)
+    "MBEDTLS_SSL_SESSION_RESUMPTION",
+#endif /* MBEDTLS_SSL_SESSION_RESUMPTION */
 #if defined(MBEDTLS_SSL_EXPORT_KEYS)
     "MBEDTLS_SSL_EXPORT_KEYS",
 #endif /* MBEDTLS_SSL_EXPORT_KEYS */