diff --git a/Misc/ACKS b/Misc/ACKS
index a1054f6a110..7c933515535 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -121,6 +121,7 @@ Toby Dickenson
 Daniel Dittmar
 Walter Dörwald
 Jaromir Dolecek
+Cesar Douady
 Fred L. Drake, Jr.
 John DuBois
 Paul Dubois
@@ -241,6 +242,7 @@ Geert Jansen
 Jack Jansen
 Bill Janssen
 Drew Jenkins
+Jiba
 Orjan Johansen
 Simon Johnston
 Richard Jones