Index: config/auto/libjit.pm
===================================================================
--- config/auto/libjit.pm	(revision 42003)
+++ config/auto/libjit.pm	(working copy)
@@ -7,9 +7,17 @@
 
 =head1 DESCRIPTION
 
-Determines whether LibJIT is present is installed and
-functional on the system. It is OK when it doesn't exist.
+Determines whether libjit is present is installed and functional on the system.
+It is OK when it doesn't exist.
 
+The libjit library implements just-in-time compilation functionality. Unlike
+other JITs, this one is designed to be independent of any particular virtual
+machine bytecode format or language. 
+
+libjit can be obtained from L<http://freshmeat.net/projects/libjit/> or through
+your distribution's package manager. Developer documentation is available from
+L<http://www.gnu.org/software/dotgnu/libjit-doc/libjit.html>
+
 =cut
 
 package auto::libjit;