--- doc/librplay.texi.orig	Sun Jan 18 20:59:52 1998
+++ doc/librplay.texi	Sun Jan 18 21:04:59 1998
@@ -2,6 +2,10 @@
 @c %**start of header
 @setfilename librplay.info
 @settitle The RPlay Programmer's Manual
+@dircategory Network Audio Systems
+@direntry
+* librplay: (librplay).        The RPlay Programmer's Manual
+@end direntry
 @iftex
 @finalout
 @end iftex