1 files changed, 1 insertions, 0 deletions
diff --git a/MANIFEST b/MANIFEST
index df012bae35..e6270afa56 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -259,6 +259,7 @@ lib/timeout.rb
 lib/tmpdir.rb
 lib/tracer.rb
 lib/tsort.rb
+lib/un.rb
 lib/uri.rb
 lib/uri/common.rb
 lib/uri/ftp.rb