diff --git a/Manuals/Tcpi-ug/Configurations/Ppp.docbook b/Manuals/Tcpi-ug/Configurations/Ppp.docbook
index fd7b847..da0d5fc 100644
--- a/Manuals/Tcpi-ug/Configurations/Ppp.docbook
+++ b/Manuals/Tcpi-ug/Configurations/Ppp.docbook
@@ -2,6 +2,7 @@
 
     <title>Dial-up Server Configuration</title>
 
-    &configurations-ppp-overview;
+    &configurations-ppp-intro;
+    &configurations-ppp-modem;
 
 </chapter>