diff --git a/VibeTunnel/Utilities/SettingsOpener+FocusToggle.swift b/VibeTunnel/Utilities/SettingsOpener+FocusToggle.swift
deleted file mode 100644
index 15ffa5ab..00000000
--- a/VibeTunnel/Utilities/SettingsOpener+FocusToggle.swift
+++ /dev/null
@@ -1,87 +0,0 @@
-import AppKit
-import Foundation
-
-extension SettingsOpener {
-    /// Opens settings with focus toggle workaround - most reliable method
-    static func openSettingsWithFocusToggle() {
-        // Store current activation policy
-        let currentPolicy = NSApp.activationPolicy()
-        
-        // Switch to regular app mode
-        NSApp.setActivationPolicy(.regular)
-        
-        // Try the direct menu item approach first
-        let openedViaMenu = openSettingsViaMenuItem()
-        
-        if !openedViaMenu {
-            // Fallback to notification approach
-            NotificationCenter.default.post(name: .openSettingsRequest, object: nil)
-        }
-        
-        // Wait for window and apply focus toggle trick
-        Task { @MainActor in
-            // Give time for window creation
-            try? await Task.sleep(for: .milliseconds(200))
-            
-            guard let settingsWindow = findSettingsWindow() else {
-                NSApp.setActivationPolicy(currentPolicy)
-                return
-            }
-            
-            // Step 1: Initial window setup
-            WindowCenteringHelper.centerOnActiveScreen(settingsWindow)
-            settingsWindow.level = .floating
-            settingsWindow.collectionBehavior = [.canJoinAllSpaces, .fullScreenAuxiliary]
-            
-            // Step 2: Use NSRunningApplication for more reliable activation
-            if #available(macOS 14.0, *) {
-                NSRunningApplication.current.activate(options: .activateAllWindows)
-            } else {
-                NSRunningApplication.current.activate(options: .activateIgnoringOtherApps)
-            }
-            
-            // Step 3: Make window key
-            settingsWindow.makeKeyAndOrderFront(nil)
-            settingsWindow.orderFrontRegardless()
-            
-            // Step 4: Focus toggle trick - activate Dock then back to us
-            if let dockApp = NSRunningApplication.runningApplications(withBundleIdentifier: "com.apple.dock").first {
-                dockApp.activate(options: [])
-                
-                try? await Task.sleep(for: .milliseconds(100))
-                
-                // Activate our app again
-                if #available(macOS 14.0, *) {
-                    NSRunningApplication.current.activate(options: .activateAllWindows)
-                } else {
-                    NSRunningApplication.current.activate(options: .activateIgnoringOtherApps)
-                }
-                settingsWindow.makeKeyAndOrderFront(nil)
-            }
-            
-            // Step 5: Reset window level after ensuring focus
-            try? await Task.sleep(for: .milliseconds(200))
-            settingsWindow.level = .normal
-            settingsWindow.collectionBehavior = []
-            
-            // Set up close observer
-            setupWindowCloseObserver(for: settingsWindow, initialPolicy: currentPolicy)
-        }
-    }
-    
-    private static func setupWindowCloseObserver(for window: NSWindow, initialPolicy: NSApplication.ActivationPolicy) {
-        NotificationCenter.default.addObserver(
-            forName: NSWindow.willCloseNotification,
-            object: window,
-            queue: .main
-        ) { _ in
-            Task { @MainActor in
-                // Check if this is the last window
-                let visibleWindows = NSApp.windows.filter { $0.isVisible && $0 != window }
-                if visibleWindows.isEmpty {
-                    NSApp.setActivationPolicy(initialPolicy)
-                }
-            }
-        }
-    }
-}
\ No newline at end of file