1 files changed, 1 insertions, 0 deletions

diff --git a/Misc/ACKS b/Misc/ACKS
index 2e38ee3dea..16167ae0a6 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -737,6 +737,7 @@ Petri Lehtinen
 Luke Kenneth Casson Leighton
 Tshepang Lekhonkhobe
 Marc-André Lemburg
+Mateusz Lenik
 John Lenton
 Kostyantyn Leschenko
 Benno Leslie