diff --git a/Package.swift b/Package.swift
index 41a8894..e0ebdcf 100644
--- a/Package.swift
+++ b/Package.swift
@@ -7,7 +7,8 @@ let package = Package(
     name: "Theme",
     platforms: [
         .iOS(.v9),
-        .tvOS(.v10)
+        .tvOS(.v10),
+        .macOS(.v10_13),
     ],
    products: [
         // Products define the executables and libraries a package produces, and make them visible to other packages.
@@ -20,7 +21,8 @@ let package = Package(
     targets: [
         .target(
             name: "Theme",
-            dependencies: ["Signals"]),
+            dependencies: ["Signals"],
+            exclude: ["Info.plist"]),
         .testTarget(
             name: "ThemeTests",
             dependencies: ["Theme"]),
diff --git a/Sources/Theme/ThemeObserver.swift b/Sources/Theme/ThemeObserver.swift
index d97e3f1..810f5de 100644
--- a/Sources/Theme/ThemeObserver.swift
+++ b/Sources/Theme/ThemeObserver.swift
@@ -20,6 +20,7 @@
 // THE SOFTWARE.
 //
 
+#if canImport(UIKit)
 import UIKit
 
 public protocol ThemeObserver {}
@@ -37,3 +38,4 @@ extension ThemeObserver where Self: UIViewController {
         callback()
     }
 }
+#endif
diff --git a/Sources/Theme/UIColor.swift b/Sources/Theme/UIColor.swift
index 017d628..fc30179 100644
--- a/Sources/Theme/UIColor.swift
+++ b/Sources/Theme/UIColor.swift
@@ -20,6 +20,7 @@
 // THE SOFTWARE.
 //
 
+#if canImport(UIKit)
 import UIKit
 
 public extension UIColor {
@@ -102,3 +103,4 @@ public extension UIColor {
         return nil
     }
 }
+#endif
diff --git a/Sources/Theme/UIView.swift b/Sources/Theme/UIView.swift
index 4c72699..3c2e99a 100644
--- a/Sources/Theme/UIView.swift
+++ b/Sources/Theme/UIView.swift
@@ -20,8 +20,10 @@
 // THE SOFTWARE.
 //
 
+#if canImport(UIKit)
 import UIKit
 
 extension UIView: ThemeObserver {
     
 }
+#endif
diff --git a/Sources/Theme/UIViewController.swift b/Sources/Theme/UIViewController.swift
index c746daa..6a7c080 100644
--- a/Sources/Theme/UIViewController.swift
+++ b/Sources/Theme/UIViewController.swift
@@ -20,8 +20,10 @@
 // THE SOFTWARE.
 //
 
+#if canImport(UIKit)
 import UIKit
 
 extension UIViewController: ThemeObserver {
         
 }
+#endif