diff --git a/todo/nmap.txt b/todo/nmap.txt
index 9668b8a6b..e67e61253 100644
--- a/todo/nmap.txt
+++ b/todo/nmap.txt
@@ -4,6 +4,9 @@ o Update "History and Future of Nmap"
   (http://nmap.org/book/history-future.html) to include all the news
   since September 2008. [Fyodor]
 
+o Make sure the long output lines in Nping's man page are OK for the book.
+  See r18829 and r18864.
+
 o Create new default username list: [Ithilgore working on this]
   http://seclists.org/nmap-dev/2010/q1/798
   o Could be a SoC Ncrack task, though should prove useful for Nmap