diff --git a/osu.Game/Screens/Menu/IntroTriangles.cs b/osu.Game/Screens/Menu/IntroTriangles.cs
index 86f7dbdd6f..a9ef20436f 100644
--- a/osu.Game/Screens/Menu/IntroTriangles.cs
+++ b/osu.Game/Screens/Menu/IntroTriangles.cs
@@ -59,7 +59,7 @@ namespace osu.Game.Screens.Menu
                 LoadComponentAsync(new TrianglesIntroSequence(logo, background)
                 {
                     RelativeSizeAxes = Axes.Both,
-                    Clock = new FramedClock(UsingThemedIntro ? (IAdjustableClock)Track : null),
+                    Clock = new FramedClock(UsingThemedIntro ? Track : null),
                     LoadMenu = LoadMenu
                 }, t =>
                 {
diff --git a/osu.Game/Screens/Play/GameplayClockContainer.cs b/osu.Game/Screens/Play/GameplayClockContainer.cs
index 59e26cdf55..f0bbcf957a 100644
--- a/osu.Game/Screens/Play/GameplayClockContainer.cs
+++ b/osu.Game/Screens/Play/GameplayClockContainer.cs
@@ -132,7 +132,7 @@ namespace osu.Game.Screens.Play
 
                 Schedule(() =>
                 {
-                    adjustableClock.ChangeSource((IAdjustableClock)track);
+                    adjustableClock.ChangeSource(track);
                     updateRate();
 
                     if (!IsPaused.Value)
@@ -201,7 +201,7 @@ namespace osu.Game.Screens.Play
             removeSourceClockAdjustments();
 
             track = new TrackVirtual(track.Length);
-            adjustableClock.ChangeSource((IAdjustableClock)track);
+            adjustableClock.ChangeSource(track);
         }
 
         protected override void Update()