diff --git a/apis/s3/src/main/java/org/jclouds/s3/blobstore/internal/S3BlobStoreContextImpl.java b/apis/s3/src/main/java/org/jclouds/s3/blobstore/internal/S3BlobStoreContextImpl.java
index a2aaf9af9f..220606c19d 100644
--- a/apis/s3/src/main/java/org/jclouds/s3/blobstore/internal/S3BlobStoreContextImpl.java
+++ b/apis/s3/src/main/java/org/jclouds/s3/blobstore/internal/S3BlobStoreContextImpl.java
@@ -20,7 +20,6 @@ import javax.inject.Inject;
 import javax.inject.Singleton;
 
 import org.jclouds.Context;
-import org.jclouds.blobstore.AsyncBlobStore;
 import org.jclouds.blobstore.BlobRequestSigner;
 import org.jclouds.blobstore.BlobStore;
 import org.jclouds.blobstore.attr.ConsistencyModel;
@@ -37,11 +36,8 @@ public class S3BlobStoreContextImpl extends BlobStoreContextImpl implements S3Bl
 
    @Inject
    public S3BlobStoreContextImpl(@Provider Context backend, @Provider TypeToken<? extends Context> backendType,
-            Utils utils, ConsistencyModel consistencyModel,
-            AsyncBlobStore ablobStore, BlobStore blobStore,
-            BlobRequestSigner blobRequestSigner) {
-      super(backend, backendType, utils, consistencyModel, ablobStore,
-               blobStore, blobRequestSigner);
+         Utils utils, ConsistencyModel consistencyModel, BlobStore blobStore, BlobRequestSigner blobRequestSigner) {
+      super(backend, backendType, utils, consistencyModel, blobStore, blobRequestSigner);
    }
 
    @Override
diff --git a/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/internal/AWSS3BlobStoreContextImpl.java b/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/internal/AWSS3BlobStoreContextImpl.java
index 9455f019f7..83d66b04b2 100644
--- a/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/internal/AWSS3BlobStoreContextImpl.java
+++ b/providers/aws-s3/src/main/java/org/jclouds/aws/s3/blobstore/internal/AWSS3BlobStoreContextImpl.java
@@ -22,7 +22,6 @@ import javax.inject.Singleton;
 import org.jclouds.Context;
 import org.jclouds.aws.s3.blobstore.AWSS3BlobStore;
 import org.jclouds.aws.s3.blobstore.AWSS3BlobStoreContext;
-import org.jclouds.blobstore.AsyncBlobStore;
 import org.jclouds.blobstore.BlobRequestSigner;
 import org.jclouds.blobstore.BlobStore;
 import org.jclouds.blobstore.attr.ConsistencyModel;
@@ -37,11 +36,8 @@ public class AWSS3BlobStoreContextImpl extends S3BlobStoreContextImpl implements
 
    @Inject
    public AWSS3BlobStoreContextImpl(@Provider Context backend, @Provider TypeToken<? extends Context> backendType,
-            Utils utils, ConsistencyModel consistencyModel,
-            AsyncBlobStore ablobStore, BlobStore blobStore,
-            BlobRequestSigner blobRequestSigner) {
-      super(backend, backendType, utils, consistencyModel, ablobStore,
-               blobStore, blobRequestSigner);
+         Utils utils, ConsistencyModel consistencyModel, BlobStore blobStore, BlobRequestSigner blobRequestSigner) {
+      super(backend, backendType, utils, consistencyModel, blobStore, blobRequestSigner);
    }
 
    @Override