diff --git a/TODO b/TODO
index 373e1c5de..30ccb08a6 100644
--- a/TODO
+++ b/TODO
@@ -104,3 +104,5 @@ Let GNU su use the `wheel' group if appropriate.
   (there are a couple patches, already)
 
 cut: when stdin is a tty, one has to hit EOF *twice* to get it to stop
+
+look at sort patches from http://www.math.cas.cz/~kasal/sw/gnu/coreutils/