diff --git a/library/ssl_tls13_client.c b/library/ssl_tls13_client.c
index a0f0c9c..b64d326 100644
--- a/library/ssl_tls13_client.c
+++ b/library/ssl_tls13_client.c
@@ -1620,7 +1620,7 @@
  */
 static int ssl_tls13_write_client_finished( mbedtls_ssl_context *ssl )
 {
-    return ( mbedtls_ssl_tls1_3_finished_out_process( ssl ) );
+    return ( mbedtls_ssl_tls13_finished_out_process( ssl ) );
 }
 
 /*
diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c
index a42ede1..d1a20df 100644
--- a/library/ssl_tls13_generic.c
+++ b/library/ssl_tls13_generic.c
@@ -1037,7 +1037,7 @@
 static int ssl_finished_out_postprocess( mbedtls_ssl_context *ssl );
 
 
-int mbedtls_ssl_tls1_3_finished_out_process( mbedtls_ssl_context *ssl )
+int mbedtls_ssl_tls13_finished_out_process( mbedtls_ssl_context *ssl )
 {
     int ret;
     unsigned char *buf;
@@ -1076,7 +1076,7 @@
     int ret;
 
     /* Compute transcript of handshake up to now. */
-    ret = mbedtls_ssl_tls1_3_calc_finished( ssl,
+    ret = mbedtls_ssl_tls1_3_calculate_expected_finished( ssl,
                     ssl->handshake->state_local.finished_out.digest,
                     sizeof( ssl->handshake->state_local.finished_out.digest ),
                     &ssl->handshake->state_local.finished_out.digest_len,