diff --git a/lib/sorted_containers.rb b/lib/sorted_containers.rb
index d062aa3..976e006 100644
--- a/lib/sorted_containers.rb
+++ b/lib/sorted_containers.rb
@@ -4,7 +4,3 @@
 require_relative "sorted_containers/sorted_array"
 require_relative "sorted_containers/sorted_set"
 require_relative "sorted_containers/sorted_hash"
-
-module SortedContainers
-  class Error < StandardError; end
-end