diff --git a/spec/bundler/quality_spec.rb b/spec/bundler/quality_spec.rb
index faeeedff5f..31b71269b1 100644
--- a/spec/bundler/quality_spec.rb
+++ b/spec/bundler/quality_spec.rb
@@ -234,6 +234,7 @@ RSpec.describe "The library itself" do
     files_to_require = lib_tracked_files.grep(/\.rb$/) - exclusions
     files_to_require.reject! {|f| f.start_with?("lib/bundler/vendor") }
     files_to_require.map! {|f| File.expand_path(f, source_root) }
+    files_to_require.sort!
     sys_exec!("ruby -w") do |input, _, _|
       files_to_require.each do |f|
         input.puts "require '#{f}'"