#16306: Fix multiple error messages when unknown command line parameters where passed to the interpreter.  Patch by Hieu Nguyen.
diff --git a/Misc/ACKS b/Misc/ACKS
index 3604dd0..462145a 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -701,6 +701,7 @@
 Chad Netzer
 Max Neunhöffer
 George Neville-Neil
+Hieu Nguyen
 Johannes Nicolai
 Samuel Nicolary
 Gustavo Niemeyer