Patch #656590: /dev/ptmx support for ptys.
diff --git a/Misc/ACKS b/Misc/ACKS
index d5b1f25..839f8ed 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -512,6 +512,7 @@
 Peter Stoehr
 Ken Stox
 Daniel Stutzbach
+Paul Swartz
 William Tanksley
 Christian Tanzer
 Amy Taylor