diff --git a/patches/02_adjust-helicopter-consumption-height.patch b/patches/02_adjust-helicopter-consumption-height.patch
deleted file mode 100644
index 7ffc04b..0000000
--- a/patches/02_adjust-helicopter-consumption-height.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/helicopter/heli_control.lua
-+++ b/helicopter/heli_control.lua
-@@ -157,7 +157,7 @@ function helicopter.heli_control(self, d
-         local altitude_consumption_variable = 0
- 
-         -- if gaining altitude, it consumes more power
--        local y_pos_reference = position.y - 200 --after altitude 200 the power need will increase
-+        local y_pos_reference = position.y - 400 --after altitude 200 the power need will increase
-         if y_pos_reference > 0 then altitude_consumption_variable = ((y_pos_reference/1000)^2) end
- 
-         local consumed_power = (power/1500) + altitude_consumption_variable