diff --git a/doc/introduction.dox b/doc/introduction.dox
index f2f3d3dd..9c6cd06e 100644
--- a/doc/introduction.dox
+++ b/doc/introduction.dox
@@ -44,6 +44,8 @@ Table of contents:
 
 @subpage libssh_tutor_threads
 
+@subpage libssh_tutor_pkcs11
+
 @subpage libssh_tutor_todo
 
 */