diff --git a/osu.Game.Rulesets.Osu/Objects/OsuHitObject.cs b/osu.Game.Rulesets.Osu/Objects/OsuHitObject.cs
index 2d1331d30a..c14ef9c2ea 100644
--- a/osu.Game.Rulesets.Osu/Objects/OsuHitObject.cs
+++ b/osu.Game.Rulesets.Osu/Objects/OsuHitObject.cs
@@ -16,9 +16,9 @@ namespace osu.Game.Rulesets.Osu.Objects
         public const double OBJECT_RADIUS = 64;
 
         private const double hittable_range = 300;
-        private const double hit_window_50 = 150;
-        private const double hit_window_100 = 80;
-        private const double hit_window_300 = 30;
+        public double HitWindow50 = 150;
+        public double HitWindow100 = 80;
+        public double HitWindow300 = 30;
 
         public float TimePreempt = 600;
         public float TimeFadein = 400;
@@ -50,13 +50,13 @@ namespace osu.Game.Rulesets.Osu.Objects
             switch (result)
             {
                 default:
-                    return 300;
+                    return hittable_range;
                 case HitResult.Meh:
-                    return 150;
+                    return HitWindow50;
                 case HitResult.Good:
-                    return 80;
+                    return HitWindow100;
                 case HitResult.Great:
-                    return 30;
+                    return HitWindow300;
             }
         }
 
@@ -78,6 +78,10 @@ namespace osu.Game.Rulesets.Osu.Objects
             TimePreempt = (float)BeatmapDifficulty.DifficultyRange(difficulty.ApproachRate, 1800, 1200, 450);
             TimeFadein = (float)BeatmapDifficulty.DifficultyRange(difficulty.ApproachRate, 1200, 800, 300);
 
+            HitWindow50 = BeatmapDifficulty.DifficultyRange(difficulty.OverallDifficulty, 99.5, 149.5, 199.5);
+            HitWindow100 = BeatmapDifficulty.DifficultyRange(difficulty.OverallDifficulty, 59.5, 99.5, 139.5);
+            HitWindow300 = BeatmapDifficulty.DifficultyRange(difficulty.OverallDifficulty, 19.5, 49.5, 79.5);
+
             Scale = (1.0f - 0.7f * (difficulty.CircleSize - 5) / 5) / 2;
         }
     }