diff --git a/doc/publican/Client.xml b/doc/publican/Client.xml
index 77449d10..f1eba096 100644
--- a/doc/publican/Client.xml
+++ b/doc/publican/Client.xml
@@ -4,13 +4,13 @@
   <!ENTITY doxygen SYSTEM "ClientAPI.xml">
 %BOOK_ENTITIES;
 ]>
-<appendix id="sect-Library-Client">
+<appendix id="appe-Library-Client">
   <title>Client API</title>
   <section><title>Introduction</title>
   <para>
     The open-source reference implementation of Wayland protocol is
     split in two C libraries, libwayland-client and <link
-    linkend="sect-Library-Server">libwayland-server</link>. Their main
+    linkend="appe-Library-Server">libwayland-server</link>. Their main
     responsibility is to handle the Inter-process communication
     (<emphasis>IPC</emphasis>) with each other, therefore guaranteeing
     the protocol objects marshaling and messages synchronization.
diff --git a/doc/publican/Compositors.xml b/doc/publican/Compositors.xml
index 7a7bdaa0..5eed9593 100644
--- a/doc/publican/Compositors.xml
+++ b/doc/publican/Compositors.xml
@@ -19,7 +19,7 @@
   </para>
   <para>
     In this section, we introduce three types of Wayland compositors relying
-    on <link linkend="sect-Library-Server">libwayland-server</link>.
+    on <link linkend="appe-Library-Server">libwayland-server</link>.
   </para>
 
   <section id="sect-Compositors-System-Compositor">
diff --git a/doc/publican/Server.xml b/doc/publican/Server.xml
index df25e789..f31a3f3a 100644
--- a/doc/publican/Server.xml
+++ b/doc/publican/Server.xml
@@ -4,13 +4,13 @@
   <!ENTITY doxygen SYSTEM "ServerAPI.xml">
 %BOOK_ENTITIES;
 ]>
-<appendix id="sect-Library-Server">
+<appendix id="appe-Library-Server">
   <title>Server API</title>
   <section><title>Introduction</title>
   <para>
     The open-source reference implementation of Wayland protocol is
     split in two C libraries, <link
-    linkend="sect-Library-Client">libwayland-client</link> and
+    linkend="appe-Library-Client">libwayland-client</link> and
     libwayland-server. Their main responsibility is to handle the
     Inter-process communication (<emphasis>IPC</emphasis>) with each
     other, therefore guaranteeing the protocol objects marshaling and