diff --git a/Misc/ACKS b/Misc/ACKS
index 410b405c9c6..bc9ee2b67f0 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -506,6 +506,7 @@ Hugo van Rossum
 Saskia van Rossum
 Donald Wallace Rouse II
 Liam Routt
+Paul Rubin
 Audun S. Runde
 Jeff Rush
 Sam Rushing