diff --git a/addons/xm157/functions/fnc_ballistics_calculator.sqf b/addons/xm157/functions/fnc_ballistics_calculator.sqf
index e017cd45b7..97ac8c8f5e 100644
--- a/addons/xm157/functions/fnc_ballistics_calculator.sqf
+++ b/addons/xm157/functions/fnc_ballistics_calculator.sqf
@@ -95,7 +95,7 @@ if (_useAB && {(_bulletPos select 1) > 0}) then {
     };
     private _spinDeflection = _twistDirection * 0.0254 * 1.25 * (_stabilityFactor + 1.2) * _TOF ^ 1.83;
     private _spinDrift = - atan(_spinDeflection / (_bulletPos select 1));
-    private _windage = _windage + _spinDrift;
+    _windage = _windage + _spinDrift;
 };
 
 [17.453*_elevation, 17.453*_windage] // Convert to MRAD and return
diff --git a/addons/xm157/functions/fnc_weaponInfo_drawMenu.sqf b/addons/xm157/functions/fnc_weaponInfo_drawMenu.sqf
index 63ebe540ef..97ea72f8a2 100644
--- a/addons/xm157/functions/fnc_weaponInfo_drawMenu.sqf
+++ b/addons/xm157/functions/fnc_weaponInfo_drawMenu.sqf
@@ -22,7 +22,7 @@ if (isNil QGVAR(menu)) then {
     private _arrayUp = {
         params ["", "_var", "_thing"];
         private _value = GVAR(data) getOrDefault [_var, 0];
-        private _value = (_value + 1 + count _thing) % count _thing;
+        _value = (_value + 1 + count _thing) % count _thing;
         GVAR(data) set [_var, _value];
     };
     private _arrayDown = {