diff --git a/TODO.md b/TODO.md
index a5a589f..8437aa7 100644
--- a/TODO.md
+++ b/TODO.md
@@ -3,8 +3,9 @@
 * handling of SIGTERM and SIGUSR
 * add support for RC/alpha/HEAD versions
 * redo/rethink how tool tags works
-* installing multiple versions in parallel?
+* mirror support
 
+* installing multiple versions in parallel?
 * exception handling (checked exception library? Maybe effects system all the way?)
 * how to version and extend the format of the downloads file? Compatibility?
 * how to propagate updates? Automatically? Might solve the versioning problem