diff --git a/SteamKit2/SteamKit2/Steam/Handlers/SteamApps/Callbacks.cs b/SteamKit2/SteamKit2/Steam/Handlers/SteamApps/Callbacks.cs
index 1c04bcfc3..0612168bc 100644
--- a/SteamKit2/SteamKit2/Steam/Handlers/SteamApps/Callbacks.cs
+++ b/SteamKit2/SteamKit2/Steam/Handlers/SteamApps/Callbacks.cs
@@ -397,6 +397,14 @@ internal PICSChangeData( CMsgClientPICSChangesSinceResponse.PackageChange change
             /// </summary>
             public bool RequiresFullUpdate { get; private set; }
             /// <summary>
+            /// If this update requires a full update of the app information
+            /// </summary>
+            public bool RequiresFullAppUpdate { get; private set; }
+            /// <summary>
+            /// If this update requires a full update of the package information
+            /// </summary>
+            public bool RequiresFullPackageUpdate { get; private set; }
+            /// <summary>
             /// Dictionary containing requested package tokens
             /// </summary>
             public Dictionary<uint, PICSChangeData> PackageChanges { get; private set; }
@@ -413,6 +421,8 @@ internal PICSChangesCallback( JobID jobID, CMsgClientPICSChangesSinceResponse ms
                 LastChangeNumber = msg.since_change_number;
                 CurrentChangeNumber = msg.current_change_number;
                 RequiresFullUpdate = msg.force_full_update;
+                RequiresFullAppUpdate = msg.force_full_app_update;
+                RequiresFullPackageUpdate = msg.force_full_package_update;
                 PackageChanges = new Dictionary<uint, PICSChangeData>();
                 AppChanges = new Dictionary<uint, PICSChangeData>();
 
diff --git a/SteamKit2/SteamKit2/Steam/Handlers/SteamUser/Callbacks.cs b/SteamKit2/SteamKit2/Steam/Handlers/SteamUser/Callbacks.cs
index d7e907e2b..6b4d30da0 100644
--- a/SteamKit2/SteamKit2/Steam/Handlers/SteamUser/Callbacks.cs
+++ b/SteamKit2/SteamKit2/Steam/Handlers/SteamUser/Callbacks.cs
@@ -85,11 +85,6 @@ public sealed class LoggedOnCallback : CallbackMsg
             /// </summary>
             public byte[]? Steam2Ticket { get; private set; }
 
-            /// <summary>
-            /// Gets a value indicating whether the client should use PICS.
-            /// </summary>
-            public bool UsePICS { get; private set; }
-
             /// <summary>
             /// Gets the WebAPI authentication user nonce.
             /// </summary>
@@ -146,8 +141,6 @@ internal LoggedOnCallback( CMsgClientLogonResponse resp )
 
                 this.WebAPIUserNonce = resp.webapi_authenticate_user_nonce;
 
-                this.UsePICS = resp.use_pics;
-
                 this.VanityURL = resp.vanity_url;
 
                 this.NumLoginFailuresToMigrate = resp.count_loginfailures_to_migrate;