diff --git a/OpenRA.Mods.Common/Traits/Multipliers/InaccuracyMultiplier.cs b/OpenRA.Mods.Common/Traits/Multipliers/InaccuracyMultiplier.cs
index 1af51f82dc..214147834b 100644
--- a/OpenRA.Mods.Common/Traits/Multipliers/InaccuracyMultiplier.cs
+++ b/OpenRA.Mods.Common/Traits/Multipliers/InaccuracyMultiplier.cs
@@ -24,6 +24,6 @@ namespace OpenRA.Mods.Common.Traits
 		public InaccuracyMultiplier(InaccuracyMultiplierInfo info, string actorType)
 			: base(info, "InaccuracyMultiplier", actorType) { }
 
-		public int GetInaccuracyModifier() { return GetModifier(); }
+		int IInaccuracyModifier.GetInaccuracyModifier() { return GetModifier(); }
 	}
 }
diff --git a/OpenRA.Mods.Common/TraitsInterfaces.cs b/OpenRA.Mods.Common/TraitsInterfaces.cs
index b2c3ffd62b..e698eecaf5 100644
--- a/OpenRA.Mods.Common/TraitsInterfaces.cs
+++ b/OpenRA.Mods.Common/TraitsInterfaces.cs
@@ -214,6 +214,8 @@ namespace OpenRA.Mods.Common.Traits
 
 	[RequireExplicitImplementation]
 	public interface IReloadModifier { int GetReloadModifier(); }
+
+	[RequireExplicitImplementation]
 	public interface IInaccuracyModifier { int GetInaccuracyModifier(); }
 	public interface IRangeModifier { int GetRangeModifier(); }
 	public interface IRangeModifierInfo : ITraitInfoInterface { int GetRangeModifierDefault(); }