diff --git a/libs/libraries.htm b/libs/libraries.htm
index 76702fa03d..32d7140d5c 100644
--- a/libs/libraries.htm
+++ b/libs/libraries.htm
@@ -100,6 +100,9 @@ out how to build object libraries, when needed.
Walker.
date_time - Date-Time library from Jeff Garland.
dynamic_bitset - A runtime sized version of std::bitset from Jeremy Siek and Chuck Allison.
+ filesystem - Portable paths,
+ iteration over directories, and other useful filesystem operations, from
+ Beman Dawes.
format - Type-safe 'printf-like' format
operations, from Samuel Krempp.
function - Function object wrappers
@@ -423,6 +426,9 @@ out how to build object libraries, when needed.
crc - Cyclic Redundancy Code, from Daryle
Walker.
date_time - Date-Time library from Jeff Garland.
+ filesystem - Portable paths,
+ iteration over directories, and other useful filesystem operations, from
+ Beman Dawes.
timer - Event timer,
progress timer, and progress display classes, from Beman
Dawes.
@@ -458,6 +464,6 @@ out how to build object libraries, when needed.
Revised 08 Nov 2002
+s-format="%d %b %Y" startspan -->23 Dec 2002