Issue #14557: Fix extensions build on HP-UX. Patch by Adi Roiban.
diff --git a/Misc/ACKS b/Misc/ACKS
index 73afc97..e36e626 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -717,6 +717,7 @@
 Andy Robinson
 Kevin Rodgers
 Giampaolo Rodola
+Adi Roiban
 Mike Romberg
 Armin Ronacher
 Case Roole