Adapt version_features.c
diff --git a/library/version_features.c b/library/version_features.c
index f9d99af..b96238f 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -381,6 +381,9 @@
#if defined(MBEDTLS_SSL_TRUNCATED_HMAC)
"MBEDTLS_SSL_TRUNCATED_HMAC",
#endif /* MBEDTLS_SSL_TRUNCATED_HMAC */
+#if defined(MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT)
+ "MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT",
+#endif /* MBEDTLS_SSL_TRUNCATED_HMAC_COMPAT */
#if defined(MBEDTLS_THREADING_ALT)
"MBEDTLS_THREADING_ALT",
#endif /* MBEDTLS_THREADING_ALT */