diff --git a/Sources/Preferences.swift b/Sources/Preferences.swift
index 37c5fb6..1ab507c 100644
--- a/Sources/Preferences.swift
+++ b/Sources/Preferences.swift
@@ -1,4 +1,5 @@
 import SwiftUI
+import Combine
 
 enum ColorMode: String, Codable, CaseIterable, Identifiable { case auto, custom; var id: String { rawValue } }