diff --git a/Package.resolved b/Package.resolved
index 9bcdf7d..9110e82 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,13 +1,13 @@
 {
-  "originHash" : "fb0697fbc4412c87ed2cfc6f45cc95cff81c22ada5d6600fc74c6faf707f78cb",
+  "originHash" : "964ba52f829bb58fb4b43448757fcca80c913ab20421daf38960b43ef5193aec",
   "pins" : [
     {
       "identity" : "jjliso8601dateformatter",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/michaeleisel/JJLISO8601DateFormatter.git",
       "state" : {
-        "revision" : "741a9e45db01148a8ac60c5e12f7c978181a22d3",
-        "version" : "0.1.8"
+        "revision" : "50d5ea26ffd3f82e3db8516d939d80b745e168cf",
+        "version" : "0.2.0"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index cf9b405..3051f2f 100644
--- a/Package.swift
+++ b/Package.swift
@@ -18,7 +18,7 @@ let packageDependencies: [Package.Dependency] = [
     ),
     .package(
         url: "https://github.com/michaeleisel/JJLISO8601DateFormatter.git",
-        from: "0.1.8"
+        from: "0.2.0"
     ),
 ]
 #endif
diff --git a/Sources/ReerJSON/Utilities.swift b/Sources/ReerJSON/Utilities.swift
index 2a56e38..97ebc66 100644
--- a/Sources/ReerJSON/Utilities.swift
+++ b/Sources/ReerJSON/Utilities.swift
@@ -10,9 +10,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if os(Linux)
 import Foundation
-#else
+#if !os(Linux)
 import JJLISO8601DateFormatter
 #endif