diff --git a/Package.swift b/Package.swift
index 66ad16c..a4704a2 100644
--- a/Package.swift
+++ b/Package.swift
@@ -2,21 +2,15 @@
 
 import PackageDescription
 
-let package = Package(
-    name: "SwiftEventBus",
-    products: [
-        .library(
-            name: "SwiftEventBus",
-            targets: ["SwiftEventBus"]
-        )
-    ],
-    dependencies: [],
-    targets: [SwiftEventBus
-        .target(
-            name: "SwiftEventBus",
-            dependencies: [],
-            path: "SwiftEventBus"
-        ),
-    ],
-    swiftLanguageVersions: [.v5]
+let package = Package(name: "SwiftEventBus",
+                      platforms: [.macOS(.v10_10),
+                                  .iOS(.v8)],
+                      
+                      products: [.library(name: "SwiftEventBus",
+                                          targets: ["SwiftEventBus"])],
+                      
+                      targets: [.target(name: "SwiftEventBus",
+                                        path: "SwiftEventBus")],
+                      
+                      swiftLanguageVersions: [.v5]
 )