diff --git a/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmap.cs b/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmap.cs
index 28cdf8907e..8222e5477d 100644
--- a/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmap.cs
+++ b/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmap.cs
@@ -22,11 +22,6 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
         /// </summary>
         public int TotalColumns => Stages.Sum(g => g.Columns);
 
-        /// <summary>
-        /// The total number of columns that were present in this <see cref="ManiaBeatmap"/> before any user adjustments.
-        /// </summary>
-        public readonly int OriginalTotalColumns;
-
         /// <summary>
         /// Creates a new <see cref="ManiaBeatmap"/>.
         /// </summary>
@@ -35,7 +30,6 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
         public ManiaBeatmap(StageDefinition defaultStage, int? originalTotalColumns = null)
         {
             Stages.Add(defaultStage);
-            OriginalTotalColumns = originalTotalColumns ?? defaultStage.Columns;
         }
 
         public override IEnumerable<BeatmapStatistic> GetStatistics()
diff --git a/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmapConverter.cs b/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmapConverter.cs
index 8b339239a0..bed04a882f 100644
--- a/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmapConverter.cs
+++ b/osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmapConverter.cs
@@ -46,8 +46,6 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
         /// </summary>
         public readonly bool IsForCurrentRuleset;
 
-        private readonly int originalTargetColumns;
-
         // Internal for testing purposes
         internal readonly LegacyRandom Random;
 
@@ -71,8 +69,6 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
                 Dual = true;
             }
 
-            originalTargetColumns = TargetColumns;
-
             static int getColumnCount(LegacyBeatmapConversionDifficultyInfo difficulty)
             {
                 double roundedCircleSize = Math.Round(difficulty.CircleSize);
@@ -122,7 +118,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
 
         protected override Beatmap<ManiaHitObject> CreateBeatmap()
         {
-            ManiaBeatmap beatmap = new ManiaBeatmap(new StageDefinition(TargetColumns), originalTargetColumns);
+            ManiaBeatmap beatmap = new ManiaBeatmap(new StageDefinition(TargetColumns));
 
             if (Dual)
                 beatmap.Stages.Add(new StageDefinition(TargetColumns));