diff --git a/README.markdown b/README.markdown
index 366d41c..a248fb3 100644
--- a/README.markdown
+++ b/README.markdown
@@ -1,4 +1,4 @@
-# Indent Guides
+# Indent Guides (unmaintained)
 Indent Guides is a plugin for visually displaying indent levels in Vim.
 
 <img src="http://i.imgur.com/ONgoj.png" width="448" height="448" alt="" />