diff --git a/docs/THANKS-filter b/docs/THANKS-filter
index 1c6f3986b3..1e952eb6ce 100644
--- a/docs/THANKS-filter
+++ b/docs/THANKS-filter
@@ -70,3 +70,4 @@ s/Hongli Lai (Phusion)$/Hongli Lai/
 s/github user 'kreshano'$/kreshano on github/
 s/Marc Hoersken$/Marc Hörsken/
 s/Martin Storsjo$/Martin Storsjö/
+s/Jiri Malak$/Jiří Malák/