diff --git a/game/ato/package.py b/game/ato/package.py
index 4a56526f..ca27a22a 100644
--- a/game/ato/package.py
+++ b/game/ato/package.py
@@ -32,8 +32,6 @@ class Package:
     #: The set of flights in the package.
     flights: List[Flight] = field(default_factory=list)
 
-    delay: int = field(default=0)
-
     #: True if the package ToT should be reset to ASAP whenever the player makes
     #: a change. This is really a UI property rather than a game property, but
     #: we want it to persist in the save.