diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index 2b0706e04cf1d7b61fdc22efd71414bb26156655..23d3efb0247ff8eb846cb35eaa704561fc5a2313 100644
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -257,7 +257,7 @@ int tls1_change_cipher_state(SSL *s, int which)
 
     if (!(EVP_CIPHER_flags(c) & EVP_CIPH_FLAG_AEAD_CIPHER)) {
         /* TODO(size_t): Convert this function */
-        mac_key = EVP_PKEY_new_raw_private_key(mac_type, NULL, mac_secret,
+        mac_key = EVP_PKEY_new_mac_key(mac_type, NULL, mac_secret,
                                                (int)*mac_secret_size);
         if (mac_key == NULL
             || EVP_DigestSignInit(mac_ctx, NULL, m, NULL, mac_key) <= 0) {