diff --git a/THANKS b/THANKS
index 142975c8..af4f5f99 100644
--- a/THANKS
+++ b/THANKS
@@ -176,6 +176,7 @@ has been important. :-)
   - Nathan Moinvaziri
   - Nelson H. F. Beebe
   - Nicholas Jackson
+  - Nobuhiro Iwamatsu
   - Ole André Vadla Ravnås
   - Orange Tsai
   - Orgad Shaneh