diff --git a/OpenRA.Game/Traits/TraitsInterfaces.cs b/OpenRA.Game/Traits/TraitsInterfaces.cs
index a74a24228a..f1367d3e4a 100644
--- a/OpenRA.Game/Traits/TraitsInterfaces.cs
+++ b/OpenRA.Game/Traits/TraitsInterfaces.cs
@@ -163,7 +163,6 @@ namespace OpenRA.Traits
 	public interface IRenderOverlay { void Render(); }
 	public interface INotifyIdle { void Idle(Actor self); }
 
-	public interface IVictoryConditions { }
 	public interface IBlocksBullets { }
 
 	public interface IRenderSelection { void Render(Actor self); }
diff --git a/OpenRA.Mods.RA/ConquestVictoryConditions.cs b/OpenRA.Mods.RA/ConquestVictoryConditions.cs
index 60d120a357..f197736bb9 100644
--- a/OpenRA.Mods.RA/ConquestVictoryConditions.cs
+++ b/OpenRA.Mods.RA/ConquestVictoryConditions.cs
@@ -15,7 +15,7 @@ namespace OpenRA.Mods.RA
 {
 	class ConquestVictoryConditionsInfo : TraitInfo<ConquestVictoryConditions> { }
 
-	class ConquestVictoryConditions : ITick, IVictoryConditions, IResolveOrder
+	class ConquestVictoryConditions : ITick, IResolveOrder
 	{
 		public void Tick(Actor self)
 		{