diff --git a/AUTHORS b/AUTHORS
index 0767175ba..9b56ad000 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -12,6 +12,7 @@ Aleksey Palazhchenko
 Alexander Alekseev
 Alexander Gushchin
 Alexander Mai
+Alexander Tkachev
 Alexey Eryomenko
 Alexey Zhikhartsev
 Ali Can Demiralp