diff --git a/Misc/ACKS b/Misc/ACKS
index 4842026..92fffc6 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1139,6 +1139,7 @@
 Milan Zamazal
 Artur Zaprzala
 Mike Zarnstorff
+Yury V. Zaytsev
 Siebren van der Zee
 Nickolai Zeldovich
 Uwe Zessin