diff --git a/OpenRA.Mods.Common/Traits/PaletteEffects/GlobalLightingPaletteEffect.cs b/OpenRA.Mods.Common/Traits/PaletteEffects/GlobalLightingPaletteEffect.cs
index cf8edeed0d..6c8c2fffb4 100644
--- a/OpenRA.Mods.Common/Traits/PaletteEffects/GlobalLightingPaletteEffect.cs
+++ b/OpenRA.Mods.Common/Traits/PaletteEffects/GlobalLightingPaletteEffect.cs
@@ -17,7 +17,7 @@ using OpenRA.Traits;
 namespace OpenRA.Mods.Common.Traits
 {
 	[Desc("Used for day/night effects.")]
-	class GlobalLightingPaletteEffectInfo : ITraitInfo
+	class GlobalLightingPaletteEffectInfo : ITraitInfo, ILobbyCustomRulesIgnore
 	{
 		[Desc("Do not modify graphics that use any palette in this list.")]
 		public readonly HashSet<string> ExcludePalettes = new HashSet<string> { "cursor", "chrome", "colorpicker", "fog", "shroud", "alpha" };
diff --git a/OpenRA.Mods.Common/Traits/World/WeatherOverlay.cs b/OpenRA.Mods.Common/Traits/World/WeatherOverlay.cs
index 7f96d1e383..88d8c99db8 100644
--- a/OpenRA.Mods.Common/Traits/World/WeatherOverlay.cs
+++ b/OpenRA.Mods.Common/Traits/World/WeatherOverlay.cs
@@ -17,7 +17,7 @@ using OpenRA.Traits;
 namespace OpenRA.Mods.Common.Traits
 {
 	[Desc("Adds a particle-based overlay.")]
-	public class WeatherOverlayInfo : ITraitInfo
+	public class WeatherOverlayInfo : ITraitInfo, ILobbyCustomRulesIgnore
 	{
 		[Desc("Factor for particle density. As higher as more particles will get spawned.")]
 		public readonly float ParticleDensityFactor = 0.0007625f;