diff --git a/OpenRA.Mods.RA/LeavesHusk.cs b/OpenRA.Mods.RA/LeavesHusk.cs
index f27171be06..f4e0cc17f9 100644
--- a/OpenRA.Mods.RA/LeavesHusk.cs
+++ b/OpenRA.Mods.RA/LeavesHusk.cs
@@ -32,6 +32,9 @@ namespace OpenRA.Mods.RA
 
 		public void Killed(Actor self, AttackInfo e)
 		{
+			if (!self.IsInWorld)
+				return;
+
 			self.World.AddFrameEndTask(w =>
 			{
 				var td = new TypeDictionary