diff --git a/Misc/ACKS b/Misc/ACKS
index b3b72bc27ee..a82e0c91ac7 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -871,7 +871,6 @@ Pal Subbiah
 Nathan Sullivan
 Mark Summerfield
 Hisao Suzuki
-Andrew Svetlov
 Kalle Svensson
 Andrew Svetlov
 Paul Swartz
@@ -980,7 +979,6 @@ Collin Winter
 Dik Winter
 Blake Winton
 Jean-Claude Wippler
-Frank Wierzbicki
 Lars Wirzenius
 John Wiseman
 Chris Withers