diff --git a/v0.1/event.wit b/v0.1/event.wit
index 1d281d0..5a220b0 100644
--- a/v0.1/event.wit
+++ b/v0.1/event.wit
@@ -549,6 +549,7 @@ interface event {
         position: position,
         target-world: %world,
         spawn-reason: string,
+        player: option<player>,
         cancelled: bool
     }