1 files changed, 0 insertions, 1 deletions
diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb
index 85b5ca45a5..3da57581ee 100755
--- a/tool/mkconfig.rb
+++ b/tool/mkconfig.rb
@@ -267,7 +267,6 @@ print <<EOS
     )
   end
 end
-autoload :Config, "rbconfig/obsolete.rb" # compatibility for ruby-1.8.4 and older.
 CROSS_COMPILING = nil unless defined? CROSS_COMPILING
 EOS