Patch #2240: Implement signal.setitimer and signal.getitimer.
diff --git a/Misc/ACKS b/Misc/ACKS
index 9fdd321..957f59e 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -528,6 +528,7 @@
 Zach Pincus
 Michael Piotrowski
 Antoine Pitrou
+Guilherme Polo
 Michael Pomraning
 Iustin Pop
 John Popplewell