diff --git a/library/mps_trace.c b/library/mps_trace.c
index 6026a07..e8b4e1b 100644
--- a/library/mps_trace.c
+++ b/library/mps_trace.c
@@ -21,7 +21,7 @@
 
 #include "common.h"
 
-#if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL)
+#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
 
 #include "mps_common.h"
 
@@ -124,4 +124,4 @@
 }
 
 #endif /* MBEDTLS_MPS_ENABLE_TRACE */
-#endif /* MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL */
+#endif /* MBEDTLS_SSL_PROTO_TLS1_3 */