diff --git a/lua/entities/acf_ammo/init.lua b/lua/entities/acf_ammo/init.lua
index 3d04ecd6..70713207 100644
--- a/lua/entities/acf_ammo/init.lua
+++ b/lua/entities/acf_ammo/init.lua
@@ -272,17 +272,6 @@ do -- Spawning and Updating --------------------
 		end
 	end)
 
-	-- Called when checking if an entity can be spawned. 
-	hook.Add("ACF_CanUpdateEntity", "ACF Crate Size Update", function(Entity, Data)
-		if not Entity.IsACFAmmoCrate then return end
-		if Data.Size then return end -- The menu won't send it like this
-
-		Data.Size       = Entity:GetSize()
-		Data.CrateSizeX = nil
-		Data.CrateSizeY = nil
-		Data.CrateSizeZ = nil
-	end)
-
 	-------------------------------------------------------------------------------
 
 	function MakeACF_Ammo(Player, Pos, Ang, Data)
diff --git a/lua/entities/acf_fueltank/init.lua b/lua/entities/acf_fueltank/init.lua
index a4057727..bbf251e5 100644
--- a/lua/entities/acf_fueltank/init.lua
+++ b/lua/entities/acf_fueltank/init.lua
@@ -174,16 +174,6 @@ do -- Spawn and Update functions
 		WireLib.TriggerOutput(Entity, "Capacity", Entity.Capacity)
 	end
 
-	hook.Add("ACF_CanUpdateEntity", "ACF Fuel Tank Size Update", function(Entity, Data)
-		if not Entity.IsACFFuelTank then return end
-		if Data.Size then return end -- The menu won't send it like this
-
-		Data.Size      = Entity:GetSize()
-		Data.TankSizeX = nil
-		Data.TankSizeY = nil
-		Data.TankSizeZ = nil
-	end)
-
 	function MakeACF_FuelTank(Player, Pos, Angle, Data)
 		VerifyData(Data)