diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index dbc37e8..d6e214b 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -533,6 +533,7 @@
 #define MBEDTLS_SSL_HS_SERVER_HELLO             2
 #define MBEDTLS_SSL_HS_HELLO_VERIFY_REQUEST     3
 #define MBEDTLS_SSL_HS_NEW_SESSION_TICKET       4
+#define MBEDTLS_SSL_HS_END_OF_EARLY_DATA        5 // NEW IN TLS 1.3
 #define MBEDTLS_SSL_HS_ENCRYPTED_EXTENSIONS     8 // NEW IN TLS 1.3
 #define MBEDTLS_SSL_HS_CERTIFICATE             11
 #define MBEDTLS_SSL_HS_SERVER_KEY_EXCHANGE     12
@@ -671,6 +672,7 @@
     MBEDTLS_SSL_SERVER_HELLO_VERIFY_REQUEST_SENT,
     MBEDTLS_SSL_HELLO_RETRY_REQUEST,
     MBEDTLS_SSL_ENCRYPTED_EXTENSIONS,
+    MBEDTLS_SSL_END_OF_EARLY_DATA,
     MBEDTLS_SSL_CLIENT_CERTIFICATE_VERIFY,
     MBEDTLS_SSL_CLIENT_CCS_AFTER_SERVER_FINISHED,
     MBEDTLS_SSL_CLIENT_CCS_BEFORE_2ND_CLIENT_HELLO,