diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 0bc18f1..72db821 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1098,6 +1098,16 @@
         return MBEDTLS_ERR_SSL_ALLOC_FAILED;
     }
 
+#if defined(MBEDTLS_SSL_EARLY_DATA)
+#if defined(MBEDTLS_SSL_SRV_C)
+    MBEDTLS_STATIC_ASSERT(MBEDTLS_SSL_EARLY_DATA_STATUS_UNKNOWN == 0,
+                          "MBEDTLS_SSL_EARLY_DATA_STATUS_UNKNOWN not equal to 0");
+#endif
+    MBEDTLS_STATIC_ASSERT(MBEDTLS_SSL_EARLY_DATA_STATUS_NOT_SENT == 0,
+                          "MBEDTLS_SSL_EARLY_DATA_STATUS_NOT_SENT not equal to 0");
+    ssl->early_data_status = 0;
+#endif
+
     /* Initialize structures */
     mbedtls_ssl_session_init(ssl->session_negotiate);
     ssl_handshake_params_init(ssl->handshake);