diff --git a/lib/asset_sync/storage.rb b/lib/asset_sync/storage.rb
index 0c65343..6e7740d 100644
--- a/lib/asset_sync/storage.rb
+++ b/lib/asset_sync/storage.rb
@@ -31,7 +31,11 @@ def local_files
 
     def get_remote_files
       raise BucketNotFound.new("AWS Bucket: #{self.config.aws_bucket} not found.") unless bucket
-      return bucket.files.map { |f| f.key }
+      # fixes: https://github.com/rumblelabs/asset_sync/issues/16
+      #        (work-around for https://github.com/fog/fog/issues/596)
+      files = []
+      bucket.files.each { |f| files << f.key }
+      return files
     end
 
     def delete_file(f, remote_files_to_delete)
@@ -115,4 +119,4 @@ def sync
     end
 
   end
-end
\ No newline at end of file
+end