diff --git a/game_api.txt b/game_api.txt
index 6ef7ce2b5bb0cfaf5867fc8fbd1f550c3dc528bf..0cdd3012148286aa19ebcb6c0a239c1a0674b40f 100644
--- a/game_api.txt
+++ b/game_api.txt
@@ -12,6 +12,7 @@ Please note:
 
  * [XYZ] refers to a section the Minetest API
  * [#ABC] refers to a section in this document
+ * [pos] refers to a position table `{x = -5, y = 0, z = 200}`
 
 Bucket API
 ----------