diff --git a/aws-sdk-java-v2-master/core/sdk-core/src/main/java/software/amazon/awssdk/core/client/handler/SdkAsyncClientHandler.java b/aws-sdk-java-v2-master/core/sdk-core/src/main/java/software/amazon/awssdk/core/client/handler/SdkAsyncClientHandler.java
index dd65b67cc..330f0fb2d 100644
--- a/aws-sdk-java-v2-master/core/sdk-core/src/main/java/software/amazon/awssdk/core/client/handler/SdkAsyncClientHandler.java
+++ b/aws-sdk-java-v2-master/core/sdk-core/src/main/java/software/amazon/awssdk/core/client/handler/SdkAsyncClientHandler.java
@@ -32,7 +32,6 @@
 public class SdkAsyncClientHandler extends BaseAsyncClientHandler implements AsyncClientHandler {
 
     public SdkAsyncClientHandler(SdkClientConfiguration clientConfiguration) {
-        super(clientConfiguration, new AmazonAsyncHttpClient(clientConfiguration));
         SdkClientOptionValidation.validateAsyncClientOptions(clientConfiguration);
     }
 }