diff --git a/mrblib/class.rb b/mrblib/00class.rb
similarity index 100%
rename from mrblib/class.rb
rename to mrblib/00class.rb
diff --git a/mrblib/error.rb b/mrblib/10error.rb
similarity index 100%
rename from mrblib/error.rb
rename to mrblib/10error.rb