--- autoconf.texi.orig	2000-02-27 16:18:10 UTC
+++ autoconf.texi
@@ -15,11 +15,10 @@
 @end iftex
 
 @ifinfo
-@format
-START-INFO-DIR-ENTRY
+@dircategory Software development
+@direntry
 * Autoconf: (autoconf).         Create source code configuration scripts.
-END-INFO-DIR-ENTRY
-@end format
+@end direntry
 
 Autoconf: Creating Automatic Configuration Scripts, by David MacKenzie.