diff --git a/Misc/ACKS b/Misc/ACKS
index ce55fdafdd9f..4ecc56f77d26 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -357,6 +357,7 @@ Marcel van der Peijl
 Samuele Pedroni
 Steven Pemberton
 Eduardo Pérez
+Fernando Pérez
 Tim Peters
 Chris Petrilli
 Geoff Philbrick