diff --git a/lib/internal/errors.js b/lib/internal/errors.js
index d270c3dd44..1defdcc268 100644
--- a/lib/internal/errors.js
+++ b/lib/internal/errors.js
@@ -117,7 +117,6 @@ E('ERR_ENCODING_INVALID_ENCODED_DATA',
   (enc) => `The encoded data was not valid for encoding ${enc}`);
 E('ERR_HTTP_HEADERS_SENT',
   'Cannot %s headers after they are sent to the client');
-E('ERR_HTTP_INVALID_STATUS_CODE', 'Invalid status code: %s');
 E('ERR_HTTP_TRAILER_INVALID',
   'Trailers are invalid with this transfer encoding');
 E('ERR_HTTP_INVALID_CHAR', 'Invalid character in statusMessage.');