--- octave-2.1.70/doc/faq/Octave-FAQ.texi.orig	2005-05-17 23:59:37.897649368 +0200
+++ octave-2.1.70/doc/faq/Octave-FAQ.texi	2005-05-18 00:00:05.425464504 +0200
@@ -4,8 +4,9 @@
 @settitle Frequently asked questions about Octave (with answers)
 
 @setchapternewpage off
+@dircategory Programming Languages:
 @direntry
-* Octave-FAQ: (Octave-FAQ).  Frequently asked questions about Octave
+* Octave-FAQ: (Octave-FAQ).		Frequently asked questions about Octave
 @end direntry
 @titlepage
 @title Octave FAQ
diff -Nur octave-2.1.36.orig/doc/interpreter/octave.texi octave-2.1.36/doc/interpreter/octave.texi
--- octave-2.1.36.orig/doc/interpreter/octave.texi	Wed Jan  2 20:35:23 2002
+++ octave-2.1.36/doc/interpreter/octave.texi	Sat Nov  2 11:49:49 2002
@@ -15,9 +15,10 @@
 
 @ifinfo
 @format
-START-INFO-DIR-ENTRY
-* Octave: (octave).	Interactive language for numerical computations.
-END-INFO-DIR-ENTRY
+@dircategory Programming Languages:
+@direntry
+* Octave: (octave).			Interactive language for numerical computations
+@end direntry
 @end format
 @end ifinfo
 
--- octave-2.1.70/doc/liboctave/liboctave.texi.orig	2005-02-24 05:56:08.000000000 +0100
+++ octave-2.1.70/doc/liboctave/liboctave.texi	2005-05-18 00:01:02.814740008 +0200
@@ -4,8 +4,9 @@
 
 \input texinfo  @c -*-texinfo-*-
 @setfilename liboctave.info
+@dircategory Libraries:
 @direntry
-* liboctave: (liboctave). Octave C++ Classes
+* liboctave: (liboctave).		Octave C++ Classes
 @end direntry
 
 @c @smallbook