diff --git a/Misc/ACKS b/Misc/ACKS
index 82fc51c98c4032..8c834b43120bf1 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1879,3 +1879,5 @@ Geoff Shannon
 Batuhan Taskaya
 Aleksandr Balezin
 Robert Leenders
+Tim Hopper
+Dan Lidral-Porter