diff --git a/osu.Game.Rulesets.Osu/Difficulty/Skills/OsuStrainSkill.cs b/osu.Game.Rulesets.Osu/Difficulty/Skills/OsuStrainSkill.cs
index ba37ce981c..ad89529c6c 100644
--- a/osu.Game.Rulesets.Osu/Difficulty/Skills/OsuStrainSkill.cs
+++ b/osu.Game.Rulesets.Osu/Difficulty/Skills/OsuStrainSkill.cs
@@ -7,7 +7,6 @@ using osu.Game.Rulesets.Difficulty.Skills;
 using osu.Game.Rulesets.Mods;
 using System.Linq;
 using osu.Framework.Utils;
-using osu.Game.Rulesets.Difficulty.Preprocessing;
 
 namespace osu.Game.Rulesets.Osu.Difficulty.Skills
 {