diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 3f869b9..12d503e 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -1648,7 +1648,7 @@
 * production.
 *
 */
-#define MBEDTLS_SSL_EARLY_DATA
+//#define MBEDTLS_SSL_EARLY_DATA
 
 /**
  * \def MBEDTLS_SSL_PROTO_DTLS