diff --git a/osu.Game/Input/ConfineMouseTracker.cs b/osu.Game/Input/ConfineMouseTracker.cs
index 3dadae6317..75d9c8debb 100644
--- a/osu.Game/Input/ConfineMouseTracker.cs
+++ b/osu.Game/Input/ConfineMouseTracker.cs
@@ -18,6 +18,8 @@ namespace osu.Game.Input
     public class ConfineMouseTracker : Component
     {
         private Bindable<ConfineMouseMode> frameworkConfineMode;
+        private Bindable<WindowMode> frameworkWindowMode;
+
         private Bindable<OsuConfineMouseMode> osuConfineMode;
         private IBindable<bool> localUserPlaying;
 
@@ -25,6 +27,9 @@ namespace osu.Game.Input
         private void load(OsuGame game, FrameworkConfigManager frameworkConfigManager, OsuConfigManager osuConfigManager)
         {
             frameworkConfineMode = frameworkConfigManager.GetBindable<ConfineMouseMode>(FrameworkSetting.ConfineMouseMode);
+            frameworkWindowMode = frameworkConfigManager.GetBindable<WindowMode>(FrameworkSetting.WindowMode);
+            frameworkWindowMode.BindValueChanged(_ => updateConfineMode());
+
             osuConfineMode = osuConfigManager.GetBindable<OsuConfineMouseMode>(OsuSetting.ConfineMouseMode);
             localUserPlaying = game.LocalUserPlaying.GetBoundCopy();
 
@@ -38,16 +43,18 @@ namespace osu.Game.Input
             if (frameworkConfineMode.Disabled)
                 return;
 
+            if (frameworkWindowMode.Value == WindowMode.Fullscreen)
+            {
+                frameworkConfineMode.Value = ConfineMouseMode.Fullscreen;
+                return;
+            }
+
             switch (osuConfineMode.Value)
             {
                 case OsuConfineMouseMode.Never:
                     frameworkConfineMode.Value = ConfineMouseMode.Never;
                     break;
 
-                case OsuConfineMouseMode.Fullscreen:
-                    frameworkConfineMode.Value = ConfineMouseMode.Fullscreen;
-                    break;
-
                 case OsuConfineMouseMode.DuringGameplay:
                     frameworkConfineMode.Value = localUserPlaying.Value ? ConfineMouseMode.Always : ConfineMouseMode.Never;
                     break;
diff --git a/osu.Game/Input/OsuConfineMouseMode.cs b/osu.Game/Input/OsuConfineMouseMode.cs
index 32b456395c..a4a1c9eb46 100644
--- a/osu.Game/Input/OsuConfineMouseMode.cs
+++ b/osu.Game/Input/OsuConfineMouseMode.cs
@@ -17,11 +17,6 @@ namespace osu.Game.Input
         /// </summary>
         Never,
 
-        /// <summary>
-        /// The mouse cursor will be locked to the window bounds while in fullscreen mode.
-        /// </summary>
-        Fullscreen,
-
         /// <summary>
         /// The mouse cursor will be locked to the window bounds during gameplay,
         /// but may otherwise move freely.