diff --git a/library/version_features.c b/library/version_features.c
index fc0b1f8..b1458a4 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -486,9 +486,9 @@
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
     "MBEDTLS_SSL_PROTO_DTLS",
 #endif /* MBEDTLS_SSL_PROTO_DTLS */
-#if defined(MBEDTLS_SSL_PROTO_TLS)
-    "MBEDTLS_SSL_PROTO_TLS",
-#endif /* MBEDTLS_SSL_PROTO_TLS */
+#if defined(MBEDTLS_SSL_PROTO_NO_TLS)
+    "MBEDTLS_SSL_PROTO_NO_TLS",
+#endif /* MBEDTLS_SSL_PROTO_NO_TLS */
 #if defined(MBEDTLS_SSL_ALPN)
     "MBEDTLS_SSL_ALPN",
 #endif /* MBEDTLS_SSL_ALPN */