diff --git a/README.txt b/README.txt
index 3e9b5d3..e36062d 100644
--- a/README.txt
+++ b/README.txt
@@ -3,6 +3,7 @@ Not so simple mobs by NPX team
 We would like to thank:
  - PilzAdam, for his wonderful simple-mobs mod;
  - Tenplus1, for his hard work in making mobs_redo;
+ - rnd, for his pathfinding;
  - Echoes91, for Spears: simple but amazing;
  - and obviously Celeron-55 and all the people who contributed to Minetest and its community;
  - Denise and Ponzi_Duro for the revision of the guide