diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index b7ad7e9..cd17f9d 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -843,9 +843,9 @@
 #error "MBEDTLS_SSL_TICKET_C defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SSL_TICKET_NONCE_LENGTH) && \
-    MBEDTLS_SSL_TICKET_NONCE_LENGTH >= 256
-#error "MBEDTLS_SSL_TICKET_NONCE_LENGTH must be less than 256"
+#if defined(MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH) && \
+    MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH >= 256
+#error "MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH must be less than 256"
 #endif
 
 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION) && \
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 6d50c8d..2bf24a0 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -1542,13 +1542,13 @@
 //#define MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 
 /**
- * \def MBEDTLS_SSL_TICKET_NONCE_LENGTH
+ * \def MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH
  *
  * Size in bytes of a ticket nonce. This is not used in TLS 1.2.
  *
  * This must be less than 256.
  */
-#define MBEDTLS_SSL_TICKET_NONCE_LENGTH 32
+#define MBEDTLS_SSL_TLS1_3_TICKET_NONCE_LENGTH 32
 
 /**
  * \def MBEDTLS_SSL_PROTO_DTLS