diff --git a/Doc/ACKS b/Doc/ACKS
index bbb3241..3c2662d 100644
--- a/Doc/ACKS
+++ b/Doc/ACKS
@@ -190,6 +190,7 @@
 Mats Wichmann
 Gerry Wiener
 Timothy Wild
+Collin Winter
 Blake Winton
 Dan Wolfe
 Steven Work