--- bc-1.06/doc/bc.texi.orig	2006-06-20 10:50:26.000000000 +0200
+++ bc-1.06/doc/bc.texi	2006-06-20 10:54:47.000000000 +0200
@@ -13,6 +13,10 @@
 @c \overfullrule=0pt
 @c end tex
 
+@direntry
+* bc: (bc).                   Arbritrary precision calculator language.
+@end direntry
+
 @titlepage
 @title @command{bc}
 @subtitle an arbitrary precision calculator language