diff --git a/Misc/ACKS b/Misc/ACKS
index fe80c8b..c7fd2ff 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -72,6 +72,7 @@
 Steven Bethard
 Stephen Bevan
 Ron Bickers
+Natalia B. Bidart
 David Binger
 Dominic Binks
 Philippe Biondi