diff --git a/osu.Game/Scoring/ScoreRank.cs b/osu.Game/Scoring/ScoreRank.cs
index 9de8561b4a..a1916953c4 100644
--- a/osu.Game/Scoring/ScoreRank.cs
+++ b/osu.Game/Scoring/ScoreRank.cs
@@ -11,6 +11,10 @@ namespace osu.Game.Scoring
 {
     public enum ScoreRank
     {
+        // TODO: Localisable?
+        [Description(@"F")]
+        F = -1,
+
         [LocalisableDescription(typeof(BeatmapsStrings), nameof(BeatmapsStrings.RankD))]
         [Description(@"D")]
         D,