diff --git a/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs b/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs
index cc7616a88298b..e2ab8b8090766 100644
--- a/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs
+++ b/ArchiSteamFarm/Steam/Integration/ArchiWebHandler.cs
@@ -55,7 +55,10 @@ public sealed class ArchiWebHandler : IDisposable {
 	internal const ushort MaxItemsInSingleInventoryRequest = 5000;
 
 	private const string EconService = "IEconService";
+
+	[Obsolete]
 	private const string LoyaltyRewardsService = "ILoyaltyRewardsService";
+
 	private const byte MaxTradeOfferMessageLength = 128;
 	private const byte MinimumSessionValidityInSeconds = 10;
 	private const byte SessionIDLength = 24; // For maximum compatibility, should be divisible by 2 and match the length of "sessionid" property that Steam uses across their websites