diff --git a/SQF/dayz_code/compile/fn_unconscious.sqf b/SQF/dayz_code/compile/fn_unconscious.sqf
index 2f206bdc5..e6d5a86a7 100644
--- a/SQF/dayz_code/compile/fn_unconscious.sqf
+++ b/SQF/dayz_code/compile/fn_unconscious.sqf
@@ -1,4 +1,4 @@
-private ["_timeout","_isOnDeck","_isInLocation","_inVehicle","_bloodLow","_isHospital","_totalTimeout","_display","_ctrl1","_ctrl1Pos"];
+private ["_nul","_timeout","_isOnDeck","_isInLocation","_inVehicle","_bloodLow","_isHospital","_totalTimeout","_display","_ctrl1","_ctrl1Pos"];
 disableSerialization;
 if ((!r_player_handler1) and (r_handlerCount == 0)) then {
 	//Unconscious Meter
@@ -46,7 +46,7 @@ if ((!r_player_handler1) and (r_handlerCount == 0)) then {
 			r_player_timeout = r_player_timeout - 1;
 		} else {
 			if ((!r_player_dead) and (!r_player_cardiac)) then {
-				nul = [] spawn fnc_usec_recoverUncons;
+				_nul = [] spawn fnc_usec_recoverUncons;
 			};
 		};
 		//Check if near field hospital
@@ -77,13 +77,13 @@ if ((!r_player_handler1) and (r_handlerCount == 0)) then {
 			
 			sleep 1;
 			r_player_handler = false;
-			nul = [] spawn fnc_usec_recoverUncons;
+			_nul = [] spawn fnc_usec_recoverUncons;
 		};
 		if (!(player getVariable ["NORRN_unconscious", true])) then {
-			nul = [] spawn fnc_usec_recoverUncons;
+			_nul = [] spawn fnc_usec_recoverUncons;
 		};
 		if(animationState player == "AmovPpneMstpSnonWnonDnon_healed") then {
-			nul = [] spawn fnc_usec_recoverUncons;
+			_nul = [] spawn fnc_usec_recoverUncons;
 		};
 	};
 	4 cutRsc ["default", "PLAIN",1];
diff --git a/SQF/dayz_code/compile/player_unlockVault.sqf b/SQF/dayz_code/compile/player_unlockVault.sqf
index 7c58512e0..30cdd8583 100644
--- a/SQF/dayz_code/compile/player_unlockVault.sqf
+++ b/SQF/dayz_code/compile/player_unlockVault.sqf
@@ -120,7 +120,7 @@ if ((_ownerID == dayz_combination) or (_ownerID == dayz_playerUID)) then {
 	player playActionNow "Medic";
 	sleep 1;
 	[player,"repair",0,false] call dayz_zombieSpeak;
-	_nul = [player,25,true,(getPosATL player)] spawn player_alertZombies;
+	[player,25,true,(getPosATL player)] spawn player_alertZombies;
 	sleep 5;
 	cutText [format[(localize "str_epoch_player_126"),_text], "PLAIN DOWN"];
 };
diff --git a/SQF/dayz_code/system/player_monitor.fsm b/SQF/dayz_code/system/player_monitor.fsm
index 498527ccc..7776016b6 100644
--- a/SQF/dayz_code/system/player_monitor.fsm
+++ b/SQF/dayz_code/system/player_monitor.fsm
@@ -1267,7 +1267,7 @@ class FSM
        "{" \n
        "	_fadeFire = _x getVariable['fadeFire', true];" \n
        "	if (!_fadeFire) then {" \n
-       "		nul = [_x,2,0,false,false] spawn BIS_Effects_Burn;" \n
+       "		_nul = [_x,2,0,false,false] spawn BIS_Effects_Burn;" \n
        "	};" \n
        "} forEach allMissionObjects ""SpawnableWreck"";" \n
        "" \n
diff --git a/SQF/dayz_server/system/server_monitor.sqf b/SQF/dayz_server/system/server_monitor.sqf
index 1db7c0a55..ee7c3595a 100644
--- a/SQF/dayz_server/system/server_monitor.sqf
+++ b/SQF/dayz_server/system/server_monitor.sqf
@@ -1,4 +1,4 @@
-private ["_result","_pos","_wsDone","_dir","_block","_isOK","_countr","_objWpnTypes","_objWpnQty","_dam","_selection","_totalvehicles","_object","_idKey","_type","_ownerID","_worldspace","_intentory","_hitPoints","_fuel","_damage","_date","_key","_outcome","_vehLimit","_hiveResponse","_objectCount","_codeCount","_objectArray","_hour","_minute","_data","_status","_val","_traderid","_retrader","_traderData","_id","_lockable","_debugMarkerPosition","_vehicle_0"];
+private ["_nul","_result","_pos","_wsDone","_dir","_block","_isOK","_countr","_objWpnTypes","_objWpnQty","_dam","_selection","_totalvehicles","_object","_idKey","_type","_ownerID","_worldspace","_intentory","_hitPoints","_fuel","_damage","_date","_key","_outcome","_vehLimit","_hiveResponse","_objectCount","_codeCount","_objectArray","_hour","_minute","_data","_status","_val","_traderid","_retrader","_traderData","_id","_lockable","_debugMarkerPosition","_vehicle_0"];
 
 dayz_versionNo = 		getText(configFile >> "CfgMods" >> "DayZ" >> "version");
 dayz_hiveVersionNo = 	getNumber(configFile >> "CfgMods" >> "DayZ" >> "hiveVersion");
@@ -320,7 +320,7 @@ if (isServer and isNil "sm_done") then {
 
 	// [_guaranteedLoot, _randomizedLoot, _frequency, _variance, _spawnChance, _spawnMarker, _spawnRadius, _spawnFire, _fadeFire]
 	if(OldHeliCrash) then {
-		nul = [3, 4, (50 * 60), (15 * 60), 0.75, 'center', HeliCrashArea, true, false] spawn server_spawnCrashSite;
+		_nul = [3, 4, (50 * 60), (15 * 60), 0.75, 'center', HeliCrashArea, true, false] spawn server_spawnCrashSite;
 	};
 
 	if (isDedicated) then {