diff --git a/Facepunch.Steamworks/Structs/Leaderboard.cs b/Facepunch.Steamworks/Structs/Leaderboard.cs
index 1a5dc2f..58ea21d 100644
--- a/Facepunch.Steamworks/Structs/Leaderboard.cs
+++ b/Facepunch.Steamworks/Structs/Leaderboard.cs
@@ -47,6 +47,16 @@ public struct Leaderboard
 			return LeaderboardUpdate.From( r.Value );
 		}
 
+		/// <summary>
+		/// Attaches a piece of user generated content the user's entry on a leaderboard
+		/// </summary>
+		public async Task<Result> AttachUgc( Ugc file )
+		{
+			var r = await SteamUserStats.Internal.AttachLeaderboardUGC( Id, file.Handle );
+			if ( !r.HasValue ) return Result.Fail;
+
+			return r.Value.Result;
+		}
 
 		/// <summary>
 		/// Used to query for a sequential range of leaderboard entries by leaderboard Sort.
diff --git a/Facepunch.Steamworks/Structs/Ugc.cs b/Facepunch.Steamworks/Structs/Ugc.cs
new file mode 100644
index 0000000..f902b33
--- /dev/null
+++ b/Facepunch.Steamworks/Structs/Ugc.cs
@@ -0,0 +1,9 @@
+using System.Linq;
+
+namespace Steamworks.Data
+{
+	public struct Ugc
+	{
+		internal UGCHandle_t Handle;
+	}
+}
\ No newline at end of file