diff --git a/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/ListPage.java b/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/ListPage.java
index 30b43f940f..d296855230 100644
--- a/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/ListPage.java
+++ b/providers/google-cloud-storage/src/main/java/org/jclouds/googlecloudstorage/domain/ListPage.java
@@ -30,6 +30,7 @@ import org.jclouds.googlecloudstorage.domain.Resource.Kind;
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Objects;
 import com.google.common.base.Optional;
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
 
 /**
@@ -47,7 +48,7 @@ public class ListPage<T> extends IterableWithMarker<T> {
 
       this.kind = checkNotNull(kind, "kind");
       this.nextPageToken = nextPageToken;
-      this.items = items != null ? ImmutableSet.copyOf(items) : ImmutableSet.<T> of();
+      this.items = items != null ? ImmutableList.copyOf(items) : ImmutableList.<T> of();
       this.prefixes = prefixes != null ? prefixes : ImmutableSet.<String> of();
     }
 
@@ -110,7 +111,7 @@ public class ListPage<T> extends IterableWithMarker<T> {
 
       private Kind kind;
       private String nextPageToken;
-      private ImmutableSet.Builder<T> items = ImmutableSet.builder();
+      private ImmutableList.Builder<T> items = ImmutableList.builder();
       private ImmutableSet.Builder<String> prefixes = ImmutableSet.builder();
 
       public Builder<T> kind(Kind kind) {
diff --git a/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/DefaultObjectAclListTest.java b/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/DefaultObjectAclListTest.java
index 56b2e459e2..ee7115ce61 100644
--- a/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/DefaultObjectAclListTest.java
+++ b/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/DefaultObjectAclListTest.java
@@ -27,8 +27,6 @@ import org.jclouds.googlecloudstorage.domain.internal.ProjectTeam;
 import org.jclouds.googlecloudstorage.domain.internal.ProjectTeam.Team;
 import org.jclouds.googlecloudstorage.internal.BaseGoogleCloudStorageParseTest;
 
-import com.google.common.collect.ImmutableSet;
-
 public class DefaultObjectAclListTest extends BaseGoogleCloudStorageParseTest<ListDefaultObjectAccessControls> {
 
    private DefaultObjectAccessControls item_1 = DefaultObjectAccessControls.builder()
@@ -44,7 +42,6 @@ public class DefaultObjectAclListTest extends BaseGoogleCloudStorageParseTest<Li
    @Override
    @Consumes(MediaType.APPLICATION_JSON)
    public ListDefaultObjectAccessControls expected() {
-      return ListDefaultObjectAccessControls.builder().kind(Kind.OBJECT_ACCESS_CONTROLS).items(ImmutableSet.of(item_1))
-               .build();
+      return ListDefaultObjectAccessControls.builder().kind(Kind.OBJECT_ACCESS_CONTROLS).addItems(item_1).build();
    }
 }
diff --git a/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/ObjectAclListTest.java b/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/ObjectAclListTest.java
index 79fb9523a0..5e95b5b592 100644
--- a/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/ObjectAclListTest.java
+++ b/providers/google-cloud-storage/src/test/java/org/jclouds/googlecloudstorage/parse/ObjectAclListTest.java
@@ -27,8 +27,6 @@ import org.jclouds.googlecloudstorage.domain.ObjectAccessControls;
 import org.jclouds.googlecloudstorage.domain.Resource.Kind;
 import org.jclouds.googlecloudstorage.internal.BaseGoogleCloudStorageParseTest;
 
-import com.google.common.collect.ImmutableSet;
-
 public class ObjectAclListTest extends BaseGoogleCloudStorageParseTest<ListObjectAccessControls> {
 
    private ObjectAccessControls item1 = ObjectAccessControls
@@ -49,7 +47,7 @@ public class ObjectAclListTest extends BaseGoogleCloudStorageParseTest<ListObjec
    @Override
    @Consumes(MediaType.APPLICATION_JSON)
    public ListObjectAccessControls expected() {
-      return ListObjectAccessControls.builder().kind(Kind.OBJECT_ACCESS_CONTROLS).items(ImmutableSet.of(item1)).build();
+      return ListObjectAccessControls.builder().kind(Kind.OBJECT_ACCESS_CONTROLS).addItems(item1).build();
    }
 
 }