diff --git a/src/ModernHttpClient/Android/OkHttpNetworkHandler.cs b/src/ModernHttpClient/Android/OkHttpNetworkHandler.cs
index 84585b1..8b7bac6 100644
--- a/src/ModernHttpClient/Android/OkHttpNetworkHandler.cs
+++ b/src/ModernHttpClient/Android/OkHttpNetworkHandler.cs
@@ -14,7 +14,7 @@
 
 namespace ModernHttpClient
 {
-    public class NativeMessageHandler : HttpMessageHandler
+    public class NativeMessageHandler : HttpClientHandler
     {
         readonly OkHttpClient client = new OkHttpClient();
         readonly bool throwOnCaptiveNetwork;
diff --git a/src/ModernHttpClient/iOS/NSUrlSessionHandler.cs b/src/ModernHttpClient/iOS/NSUrlSessionHandler.cs
index 145521d..07f5f4a 100644
--- a/src/ModernHttpClient/iOS/NSUrlSessionHandler.cs
+++ b/src/ModernHttpClient/iOS/NSUrlSessionHandler.cs
@@ -29,7 +29,7 @@ class InflightOperation
         public bool IsCompleted { get; set; }
     }
 
-    public class NativeMessageHandler : HttpMessageHandler
+    public class NativeMessageHandler : HttpClientHandler
     {
         readonly NSUrlSession session;