diff --git a/lib/sidekiq/cli.rb b/lib/sidekiq/cli.rb
index a84413f0..12f6812d 100644
--- a/lib/sidekiq/cli.rb
+++ b/lib/sidekiq/cli.rb
@@ -61,7 +61,6 @@ module Sidekiq
         :verbose => false,
         :queues => [],
         :processor_count => 25,
-        :server => ENV['REDISTOGO_URL'] || 'redis://localhost:6379/0',
         :rails => '.',
         :environment => nil,
       }
diff --git a/lib/sidekiq/dump.rdb b/lib/sidekiq/dump.rdb
new file mode 100644
index 00000000..f3fec534
--- /dev/null
+++ b/lib/sidekiq/dump.rdb
@@ -0,0 +1 @@
+REDIS0001ÿ
\ No newline at end of file