diff --git a/OpenRA.Game/Traits/Mobile.cs b/OpenRA.Game/Traits/Mobile.cs
index b09e7ac4d5..a6b69fca29 100644
--- a/OpenRA.Game/Traits/Mobile.cs
+++ b/OpenRA.Game/Traits/Mobile.cs
@@ -88,7 +88,6 @@ namespace OpenRA.Traits
 
 		Shroud shroud;
 		UnitInfluence uim;
-		bool canShareCell;
 		
 		public Mobile(ActorInitializer init, MobileInfo info)
 		{
@@ -97,7 +96,6 @@ namespace OpenRA.Traits
 			
 			shroud = self.World.WorldActor.Trait<Shroud>();
 			uim = self.World.WorldActor.Trait<UnitInfluence>();
-			canShareCell = self.HasTrait<SharesCell>();
 			
 			if (init.Contains<LocationInit>())
 			{
diff --git a/OpenRA.Mods.Cnc/ProductionAirdrop.cs b/OpenRA.Mods.Cnc/ProductionAirdrop.cs
index f5478502a2..efc2c2faa3 100644
--- a/OpenRA.Mods.Cnc/ProductionAirdrop.cs
+++ b/OpenRA.Mods.Cnc/ProductionAirdrop.cs
@@ -51,7 +51,6 @@ namespace OpenRA.Mods.Cnc
 					new AltitudeInit( Rules.Info["c17"].Traits.Get<PlaneInfo>().CruiseAltitude ),
 				});
 				
-				var cargo = a.Trait<Cargo>();
 				a.QueueActivity(new Fly(self.Location + new int2(6,0)));
 				a.QueueActivity(new Land(Target.FromActor(self)));
 				a.QueueActivity(new CallFunc(() => 
diff --git a/OpenRA.Mods.RA/WithMuzzleFlash.cs b/OpenRA.Mods.RA/WithMuzzleFlash.cs
index 017229bb33..d68bfa55bd 100644
--- a/OpenRA.Mods.RA/WithMuzzleFlash.cs
+++ b/OpenRA.Mods.RA/WithMuzzleFlash.cs
@@ -26,7 +26,6 @@ namespace OpenRA.Mods.RA
 
 		public WithMuzzleFlash(Actor self)
 		{
-			var attackInfo = self.Info.Traits.Get<AttackBaseInfo>();
 			var attack = self.Trait<AttackBase>();
 			var render = self.Trait<RenderSimple>();
 			var facing = self.Trait<IFacing>();