diff --git a/src/adv/AdvBattle.lua b/src/adv/AdvBattle.lua
index 6157883..0459a41 100644
--- a/src/adv/AdvBattle.lua
+++ b/src/adv/AdvBattle.lua
@@ -1,5 +1,6 @@
 local Player, Enemy = table.unpack(require "adv.advPlayer")
 local Buff = require "adv.AdvBuff"
+local Passive = require "adv.AdvPassive"
 local Battle = class("Battle")
 function Battle:ctor(adv)
 	self.adv = adv
--
libgit2 0.21.2