diff --git a/Misc/ACKS b/Misc/ACKS
index d6fee110c9b..1f0b1e0fa5a 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1207,6 +1207,7 @@ Nathan Trapuzzano
 Laurence Tratt
 Alberto Trevino
 Matthias Troffaes
+Tom Tromey
 John Tromp
 Jason Trowbridge
 Brent Tubbs