diff --git a/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs b/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs
index e5a27dac81..88129308db 100644
--- a/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs
+++ b/osu.Game.Tests/Visual/UserInterface/TestSceneButtonSystem.cs
@@ -9,6 +9,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Colour;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Screens.Menu;
+using osuTK;
 using osuTK.Graphics;
 
 namespace osu.Game.Tests.Visual.UserInterface