add Chris Angelico
diff --git a/Misc/ACKS b/Misc/ACKS
index 28d6f15..3aca0d9 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -33,6 +33,7 @@
 Erik Andersén
 Oliver Andrich
 Ross Andrus
+Chris Angelico
 Ankur Ankan
 Heidi Annexstad
 Éric Araujo