diff --git a/test/README.md b/test/README.md
index 1a5ea06..eaf2eb9 100644
--- a/test/README.md
+++ b/test/README.md
@@ -19,4 +19,6 @@ Test cases for the following features are currently missing:
 - Timeout or interrupt cleaning up git processes
 - User prompt in PlugClean command
 - Automatic dependency resolution using Plugfile
+- Single-threaded installer
+- Windows support