diff --git a/Resources/SteamLanguage/enums.steamd b/Resources/SteamLanguage/enums.steamd
index d261a3a8..a01e76f1 100644
--- a/Resources/SteamLanguage/enums.steamd
+++ b/Resources/SteamLanguage/enums.steamd
@@ -152,6 +152,16 @@ enum EFriendFlags flags
 	FlagAll = 65535;
 };
 
+enum EPersonaStateFlag flags
+{
+	HasRichPresence = 1;
+	InJoinableGame = 2;
+	
+	OnlineUsingWeb = 256;
+	OnlineUsingMobile = 512;
+	OnlineUsingBigPicture = 1024;
+};
+
 enum EClientPersonaStateFlag flags
 {
 	Status = 1;
diff --git a/SteamKit2/SteamKit2/Base/Generated/SteamLanguage.cs b/SteamKit2/SteamKit2/Base/Generated/SteamLanguage.cs
index 138f4700..d8ac5f61 100644
--- a/SteamKit2/SteamKit2/Base/Generated/SteamLanguage.cs
+++ b/SteamKit2/SteamKit2/Base/Generated/SteamLanguage.cs
@@ -1912,6 +1912,15 @@ namespace SteamKit2
 		FlagAll = 65535,
 	}
 	[Flags]
+	public enum EPersonaStateFlag
+	{
+		HasRichPresence = 1,
+		InJoinableGame = 2,
+		OnlineUsingWeb = 256,
+		OnlineUsingMobile = 512,
+		OnlineUsingBigPicture = 1024,
+	}
+	[Flags]
 	public enum EClientPersonaStateFlag
 	{
 		Status = 1,
diff --git a/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/Callbacks.cs b/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/Callbacks.cs
index 27e9485b..0320ea25 100644
--- a/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/Callbacks.cs
+++ b/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/Callbacks.cs
@@ -38,6 +38,11 @@ namespace SteamKit2
             /// </summary>
             /// <value>The state.</value>
             public EPersonaState State { get; private set; }
+            /// <summary>
+            /// Gets the state flags.
+            /// </summary>
+            /// <value>The state flags.</value>
+            public EPersonaStateFlag StateFlags { get; private set; }
 
             /// <summary>
             /// Gets the game app ID.
@@ -135,6 +140,7 @@ namespace SteamKit2
 
                 this.FriendID = friend.friendid;
                 this.State = ( EPersonaState )friend.persona_state;
+                this.StateFlags = ( EPersonaStateFlag )friend.persona_state_flags;
 
                 this.GameAppID = friend.game_played_app_id;
                 this.GameID = friend.gameid;
diff --git a/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/FriendCache.cs b/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/FriendCache.cs
index 8de306fa..41d02486 100644
--- a/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/FriendCache.cs
+++ b/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/FriendCache.cs
@@ -30,6 +30,7 @@ namespace SteamKit2
             public EFriendRelationship Relationship { get; set; }
 
             public EPersonaState PersonaState { get; set; }
+            public EPersonaStateFlag PersonaStateFlags { get; set; }
 
             public uint GameAppID { get; set; }
             public GameID GameID { get; set; }
diff --git a/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/SteamFriends.cs b/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/SteamFriends.cs
index 198c993a..0ebdf37d 100644
--- a/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/SteamFriends.cs
+++ b/SteamKit2/SteamKit2/Steam3/Handlers/SteamFriends/SteamFriends.cs
@@ -686,6 +686,7 @@ namespace SteamKit2
                     {
                         cacheFriend.AvatarHash = friend.avatar_hash;
                         cacheFriend.PersonaState = ( EPersonaState )friend.persona_state;
+                        cacheFriend.PersonaStateFlags = ( EPersonaStateFlag )friend.persona_state_flags;
                     }
 
                     if ( ( flags & EClientPersonaStateFlag.GameExtraInfo ) == EClientPersonaStateFlag.GameExtraInfo )