diff --git a/src/Microsoft.OData.Extensions.Client/Internals/Handlers/HttpClientRequestMessage.cs b/src/Microsoft.OData.Extensions.Client/Internals/Handlers/HttpClientRequestMessage.cs
index e157851..898f8c5 100644
--- a/src/Microsoft.OData.Extensions.Client/Internals/Handlers/HttpClientRequestMessage.cs
+++ b/src/Microsoft.OData.Extensions.Client/Internals/Handlers/HttpClientRequestMessage.cs
@@ -300,7 +300,7 @@ public override IODataResponseMessage EndGetResponse(IAsyncResult asyncResult)
             return UnwrapAggregateException(() => new HttpClientResponseMessage(((Task<HttpResponseMessage>)asyncResult).Result, this.config));
         }
         
-#if !PORTABLELIB && !(NETCOREAPP1_0 || NETCOREAPP2_0)
+#if !(NETCOREAPP1_0 || NETCOREAPP2_0)
         public override IODataResponseMessage GetResponse()
         {
             return UnwrapAggregateException(() =>