update authors

diff --git a/AUTHORS.md b/AUTHORS.md
index cfd621adab958c47f7eeda6259a52c56abc4d439..1bb05f78fd234375283580759fdf44a5600b26c8 100644 (file)
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -54,5 +54,7 @@
 - Vladimir Borovik (bobahbdb@gmail.com)
 - greenkeeper[bot] (23040076+greenkeeper[bot]@users.noreply.github.com)
 - kumavis (aaron@kumavis.me)
+- Sergey Ukustov (sergey.ukustov@machinomy.com)
+- Fei Liu (liu.feiwood@gmail.com)
 
 #### Generated by bin/update-authors.sh.