diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 7e12e77..cc893b4 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2125,7 +2125,7 @@
 
 #if defined(PSA_WANT_ALG_ECDH) || defined(PSA_WANT_ALG_FFDH)
 MBEDTLS_CHECK_RETURN_CRITICAL
-int mbedtls_ssl_tls13_generate_and_write_dh_key_exchange(
+int mbedtls_ssl_tls13_generate_and_write_xxdh_key_exchange(
     mbedtls_ssl_context *ssl,
     uint16_t named_group,
     unsigned char *buf,