diff --git a/Shared/Constants.swift b/Shared/Constants.swift
index ef85ff0e..e6dafbdf 100644
--- a/Shared/Constants.swift
+++ b/Shared/Constants.swift
@@ -2,7 +2,7 @@ import Defaults
 import Foundation
 import SwiftUI
 
-struct Constants {
+enum Constants {
     static let yatteeProtocol = "yattee://"
     static let overlayAnimation = Animation.linear(duration: 0.2)
     static var isIPhone: Bool {
diff --git a/Shared/Delay.swift b/Shared/Delay.swift
index f42663c4..e4ee92be 100644
--- a/Shared/Delay.swift
+++ b/Shared/Delay.swift
@@ -1,6 +1,6 @@
 import Foundation
 
-struct Delay {
+enum Delay {
     @discardableResult static func by(_ interval: TimeInterval, block: @escaping () -> Void) -> Timer {
         Timer.scheduledTimer(withTimeInterval: interval, repeats: false) { _ in block() }
     }
diff --git a/iOS/Orientation.swift b/iOS/Orientation.swift
index 1f6a0a44..2b93b18e 100644
--- a/iOS/Orientation.swift
+++ b/iOS/Orientation.swift
@@ -3,7 +3,7 @@ import Defaults
 import Logging
 import UIKit
 
-struct Orientation {
+enum Orientation {
     static var logger = Logger(label: "stream.yattee.orientation")
 
     static func lockOrientation(_ orientation: UIInterfaceOrientationMask) {
diff --git a/macOS/Power.swift b/macOS/Power.swift
index 931f168b..b70cfbf7 100644
--- a/macOS/Power.swift
+++ b/macOS/Power.swift
@@ -1,6 +1,6 @@
 import Foundation
 
-struct Power {
+enum Power {
     static var hasInternalBattery: Bool {
         let psInfo = IOPSCopyPowerSourcesInfo().takeRetainedValue()
         let psList = IOPSCopyPowerSourcesList(psInfo).takeRetainedValue() as [CFTypeRef]