diff --git a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
index fa5bd8e094..b31f4ff519 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
@@ -23,7 +23,6 @@ namespace osu.Game.Rulesets.Osu.Difficulty
         private int countMiss;
 
         private double effectiveMissCount;
-        private bool SLIDERS_ACC;
 
         public OsuPerformanceCalculator()
             : base(new OsuRuleset())
@@ -34,15 +33,13 @@ namespace osu.Game.Rulesets.Osu.Difficulty
         {
             var osuAttributes = (OsuDifficultyAttributes)attributes;
 
-            SLIDERS_ACC = !score.Mods.Any(m => m is OsuModClassic);
-
             accuracy = score.Accuracy;
             scoreMaxCombo = score.MaxCombo;
             countGreat = score.Statistics.GetValueOrDefault(HitResult.Great);
             countOk = score.Statistics.GetValueOrDefault(HitResult.Ok);
             countMeh = score.Statistics.GetValueOrDefault(HitResult.Meh);
             countMiss = score.Statistics.GetValueOrDefault(HitResult.Miss);
-            effectiveMissCount = SLIDERS_ACC ? countMiss : calculateEffectiveMissCount(osuAttributes);
+            effectiveMissCount = calculateEffectiveMissCount(osuAttributes);
 
             double multiplier = PERFORMANCE_BASE_MULTIPLIER;
 
@@ -194,7 +191,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
 
             // This percentage only considers HitCircles of any value - in this part of the calculation we focus on hitting the timing hit window.
             double betterAccuracyPercentage;
-            int amountHitObjectsWithAccuracy = SLIDERS_ACC ? attributes.HitCircleCount + attributes.SliderCount : attributes.HitCircleCount;
+            int amountHitObjectsWithAccuracy = attributes.HitCircleCount;
 
             if (amountHitObjectsWithAccuracy > 0)
                 betterAccuracyPercentage = ((countGreat - (totalHits - amountHitObjectsWithAccuracy)) * 6 + countOk * 2 + countMeh) / (double)(amountHitObjectsWithAccuracy * 6);