Added several names.
diff --git a/Doc/ACKS b/Doc/ACKS
index 6b31e85..d74b28e 100644
--- a/Doc/ACKS
+++ b/Doc/ACKS
@@ -16,6 +16,7 @@
Aahz
+Michael Abbott
Jim Ahlstrom
A. Amoroso
Pehr Anderson
@@ -35,6 +36,7 @@
Mauro Cicognini
Gilles Civario
Steve Clift
+Matthew Cowles
Andrew Dalke
Ben Darnell
Robert Donohue
@@ -56,6 +58,7 @@
Grant Griffin
Anders Hammarquist
Mark Hammond
+Harald Hanche-Olsen
Manus Hand
Travis B. Hartwell
Janko Hauser
@@ -113,6 +116,7 @@
Koray Oner
Denis S. Otkidach
William Park
+Harri Pasanen
Tim Peters
Christopher Petrilli
Justin D. Pettit