diff --git a/doc/api/errors.md b/doc/api/errors.md
index 46413cd4c472aa..91ec811b2af194 100644
--- a/doc/api/errors.md
+++ b/doc/api/errors.md
@@ -1014,6 +1014,11 @@ provided.
 
 The `Http2Session` closed with a non-zero error code.
 
+<a id="ERR_HTTP2_SETTINGS_CANCEL"></a>
+### ERR_HTTP2_SETTINGS_CANCEL
+
+The `Http2Session` settings canceled.
+
 <a id="ERR_HTTP2_SOCKET_BOUND"></a>
 ### ERR_HTTP2_SOCKET_BOUND
 
@@ -1624,6 +1629,11 @@ recommended to use 2048 bits or larger for stronger security.
 A TLS/SSL handshake timed out. In this case, the server must also abort the
 connection.
 
+<a id="ERR_TLS_RENEGOTIATE"></a>
+### ERR_TLS_RENEGOTIATE
+
+An attempt to renegotiate the TLS session failed.
+
 <a id="ERR_TLS_RENEGOTIATION_DISABLED"></a>
 ### ERR_TLS_RENEGOTIATION_DISABLED
 
diff --git a/lib/internal/errors.js b/lib/internal/errors.js
index 4d2dd7f69410e2..862ec2dbe62b67 100644
--- a/lib/internal/errors.js
+++ b/lib/internal/errors.js
@@ -582,6 +582,7 @@ E('ERR_HTTP2_SEND_FILE', 'Directories cannot be sent', Error);
 E('ERR_HTTP2_SEND_FILE_NOSEEK',
   'Offset or length can only be specified for regular files', Error);
 E('ERR_HTTP2_SESSION_ERROR', 'Session closed with error code %s', Error);
+E('ERR_HTTP2_SETTINGS_CANCEL', 'HTTP2 session settings canceled', Error);
 E('ERR_HTTP2_SOCKET_BOUND',
   'The socket is already bound to an Http2Session', Error);
 E('ERR_HTTP2_STATUS_101',
@@ -804,6 +805,7 @@ E('ERR_TLS_CERT_ALTNAME_INVALID',
   'Hostname/IP does not match certificate\'s altnames: %s', Error);
 E('ERR_TLS_DH_PARAM_SIZE', 'DH parameter size %s is less than 2048', Error);
 E('ERR_TLS_HANDSHAKE_TIMEOUT', 'TLS handshake timeout', Error);
+E('ERR_TLS_RENEGOTIATE', 'Attempt to renegotiate TLS session failed', Error);
 E('ERR_TLS_RENEGOTIATION_DISABLED',
   'TLS session renegotiation disabled for this socket', Error);