diff --git a/tools/tools/netmap/README b/tools/tools/netmap/README
index 35207904e364..2bde6f2ab4d8 100644
--- a/tools/tools/netmap/README
+++ b/tools/tools/netmap/README
@@ -21,3 +21,4 @@ BSD	netmap
  0.77	 3.82	ports/trafshow (version 5)
  0.94	 7.7	net-mgmt/ipcad (ip accounting daemon)
  0.9	 5.0	net-mgmt/darkstat (ip accounting + graphing)
+ 0.83	 2.45	net-mgmt/iftop (curses traffic display)