diff --git a/osu.Game/Graphics/UserInterface/OsuDropdown.cs b/osu.Game/Graphics/UserInterface/OsuDropdown.cs
index 04a7cb64d3..30803d1545 100644
--- a/osu.Game/Graphics/UserInterface/OsuDropdown.cs
+++ b/osu.Game/Graphics/UserInterface/OsuDropdown.cs
@@ -30,7 +30,7 @@ namespace osu.Game.Graphics.UserInterface
         [BackgroundDependencyLoader]
         private void load(OsuColour colours)
         {
-            if (accentColour == default(Color4))
+            if (accentColour == default)
                 accentColour = colours.PinkDarker;
             updateAccentColour();
         }
diff --git a/osu.Game/Graphics/UserInterface/OsuTabControl.cs b/osu.Game/Graphics/UserInterface/OsuTabControl.cs
index 24183e07a0..e7d6a87349 100644
--- a/osu.Game/Graphics/UserInterface/OsuTabControl.cs
+++ b/osu.Game/Graphics/UserInterface/OsuTabControl.cs
@@ -53,7 +53,7 @@ namespace osu.Game.Graphics.UserInterface
         [BackgroundDependencyLoader]
         private void load(OsuColour colours)
         {
-            if (accentColour == default(Color4))
+            if (accentColour == default)
                 AccentColour = colours.Blue;
         }
 
@@ -142,7 +142,7 @@ namespace osu.Game.Graphics.UserInterface
             [BackgroundDependencyLoader]
             private void load(OsuColour colours)
             {
-                if (accentColour == default(Color4))
+                if (accentColour == default)
                     AccentColour = colours.Blue;
             }
 
diff --git a/osu.Game/Graphics/UserInterface/RollingCounter.cs b/osu.Game/Graphics/UserInterface/RollingCounter.cs
index f84404a911..c2162b8a42 100644
--- a/osu.Game/Graphics/UserInterface/RollingCounter.cs
+++ b/osu.Game/Graphics/UserInterface/RollingCounter.cs
@@ -134,7 +134,7 @@ namespace osu.Game.Graphics.UserInterface
         /// </summary>
         public virtual void ResetCount()
         {
-            SetCountWithoutRolling(default(T));
+            SetCountWithoutRolling(default);
         }
 
         /// <summary>
diff --git a/osu.Game/Storyboards/CommandTimeline.cs b/osu.Game/Storyboards/CommandTimeline.cs
index 8a032064d3..64b0a45fcd 100644
--- a/osu.Game/Storyboards/CommandTimeline.cs
+++ b/osu.Game/Storyboards/CommandTimeline.cs
@@ -21,8 +21,8 @@ namespace osu.Game.Storyboards
         private Cached<double> endTimeBacking;
         public double EndTime => endTimeBacking.IsValid ? endTimeBacking : endTimeBacking.Value = HasCommands ? commands.Max(c => c.EndTime) : double.MaxValue;
 
-        public T StartValue => HasCommands ? commands.OrderBy(c => c.StartTime).First().StartValue : default(T);
-        public T EndValue => HasCommands ? commands.OrderByDescending(c => c.EndTime).First().EndValue : default(T);
+        public T StartValue => HasCommands ? commands.OrderBy(c => c.StartTime).First().StartValue : default;
+        public T EndValue => HasCommands ? commands.OrderByDescending(c => c.EndTime).First().EndValue : default;
 
         public void Add(Easing easing, double startTime, double endTime, T startValue, T endValue)
         {