diff --git a/post.lua b/post.lua
index 9c4ead7..0953fb7 100644
--- a/post.lua
+++ b/post.lua
@@ -1,4 +1,6 @@
-Aux.post = {}
+Aux.post = {
+	orig = {}
+}
 
 local state
 
@@ -39,8 +41,6 @@ function Aux.post.stop()
 		local posted = state.posted
 
 		state = nil
-		PickupContainerItem = Aux.stack.orig.PickupContainerItem
-		SplitContainerItem = Aux.stack.orig.SplitContainerItem
 		
 		if callback then
 			callback(posted)
@@ -67,9 +67,6 @@ function Aux.post.start(name, stack_size, duration, bid, buyout, count, callback
 	ClickAuctionSellItemButton()
 	ClearCursor()
 	
-	PickupContainerItem = function() end
-	SplitContainerItem = function() end
-	
 	state = {
 		name = name,
 		stack_size = stack_size,
diff --git a/stack.lua b/stack.lua
index dd2fc22..5fcad19 100644
--- a/stack.lua
+++ b/stack.lua
@@ -1,6 +1,4 @@
-Aux.stack = {
-	orig = {},
-}
+Aux.stack = {}
 
 local state
 
@@ -71,8 +69,8 @@ function move_item(from_slot, to_slot, amount)
 		state.processing = 3
 
 		ClearCursor()
-		Aux.stack.orig.SplitContainerItem(from_slot.bag, from_slot.bag_slot, amount)
-		Aux.stack.orig.PickupContainerItem(to_slot.bag, to_slot.bag_slot)
+		SplitContainerItem(from_slot.bag, from_slot.bag_slot, amount)
+		PickupContainerItem(to_slot.bag, to_slot.bag_slot)
 		ClearCursor()
 	end
 end
@@ -155,8 +153,6 @@ function Aux.stack.stop()
 		local callback = state.callback
 		
 		state = nil
-		PickupContainerItem = Aux.stack.orig.PickupContainerItem
-		SplitContainerItem = Aux.stack.orig.SplitContainerItem
 		
 		if callback then
 			callback(slot)
@@ -167,9 +163,6 @@ end
 function Aux.stack.start(name, size, callback)
 	Aux.stack.stop()
 	
-	PickupContainerItem = function() end
-	SplitContainerItem = function() end
-	
 	local slots = item_slots(name)
 	local target_slot = slots()
 	
diff --git a/stack.xml b/stack.xml
index 6cc7350..85a2a95 100644
--- a/stack.xml
+++ b/stack.xml
@@ -4,8 +4,6 @@
 	<Frame>
       <Scripts> 
 			<OnLoad>
-				Aux.stack.orig.PickupContainerItem = PickupContainerItem
-				Aux.stack.orig.SplitContainerItem = SplitContainerItem
 				this:RegisterEvent('ITEM_LOCK_CHANGED')
 			</OnLoad>
 			<OnEvent> 
diff --git a/util.lua b/util.lua
index 8026f2b..32fc559 100644
--- a/util.lua
+++ b/util.lua
@@ -6,4 +6,7 @@ function Aux.util.iter(array)
 		local _, value = with_index
 		return value
 	end
+end
+
+function Aux.util.dummy()
 end
\ No newline at end of file