diff --git a/lib/rspec/quickfix-formatter.rb b/lib/rspec/quickfix-formatter.rb
index e6209f7..75e6cc6 100644
--- a/lib/rspec/quickfix-formatter.rb
+++ b/lib/rspec/quickfix-formatter.rb
@@ -1,7 +1,7 @@
 require 'rspec/core/formatters/quick_fix_formatter'
 
 module RSpec
-  class QuickFixFormatter < BaseTextFormatter
+  class QuickFixFormatter < RSpec::Core::Formatters::BaseTextFormatter
     def dump_summary(duration, example_count, failure_count, pending_count)
     end