diff --git a/lib/graphql/client/schema/object_type.rb b/lib/graphql/client/schema/object_type.rb
index 4233f19..9e2a3af 100644
--- a/lib/graphql/client/schema/object_type.rb
+++ b/lib/graphql/client/schema/object_type.rb
@@ -3,7 +3,6 @@
 require "graphql/client/error"
 require "graphql/client/errors"
 require "graphql/client/schema/base_type"
-require "graphql/client/schema/possible_types"
 
 module GraphQL
   class Client