diff --git a/Misc/ACKS b/Misc/ACKS
index c4a6a4b..f7642c8 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -662,6 +662,7 @@
 Tamito Kajiyama
 Jan Kaliszewski
 Peter van Kampen
+Jan Kanis
 Rafe Kaplan
 Jacob Kaplan-Moss
 Janne Karila