1 files changed, 1 insertions, 1 deletions
diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 9cd1a7cc76..f2a61970b4 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -1276,7 +1276,7 @@ module FileUtils
 
     def copy_file(dest)
       File.open(path()) do |s|
-        File.open(dest, 'wb') do |f|
+        File.open(dest, 'wb', s.stat.mode) do |f|
           IO.copy_stream(s, f)
         end
       end