diff -r e99a7fb6bff5 -r edb7d5759e0d toc.txt
--- a/toc.txt	Mon Mar 01 02:26:24 2010 +0100
+++ b/toc.txt	Mon Mar 01 02:27:36 2010 +0100
@@ -33,6 +33,9 @@
 ** sec_subgraphs
 ** sec_other_adaptors
 * sec_lp
+** sec_lp_basics
+** sec_lp_mip
+** sec_lp_optimization
 * sec_lgf
 * sec_tools
 ** sec_aux_structures