diff --git a/src/doc/design/gnucash-design.texinfo b/src/doc/design/gnucash-design.texinfo
index 3d86cc1678..070184ce47 100644
--- a/src/doc/design/gnucash-design.texinfo
+++ b/src/doc/design/gnucash-design.texinfo
@@ -8,6 +8,19 @@
 @comment will be auto-generated courtesy of automake.
 @include version.texi
 
+@ifinfo
+@format
+
+@dircategory Personal Finance
+@dircategory Programming
+
+@direntry
+* gnucash: (gnucash-design).       Design of the GnuCash program
+@end direntry
+
+@end format
+@end ifinfo
+
 @ifinfo
 This file documents the design of the GnuCash program.