diff --git a/documentation/mega-manual/mega-manual.xml b/documentation/mega-manual/mega-manual.xml
index 285e5eb45b..1e95d3611d 100644
--- a/documentation/mega-manual/mega-manual.xml
+++ b/documentation/mega-manual/mega-manual.xml
@@ -115,10 +115,12 @@
 
     <xi:include
         xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-intro.xml"/>
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-extensible.xml"/>
     <xi:include
         xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-using.xml"/>
     <xi:include
-        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-extensible.xml"/>
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-working-projects.xml"/>
     <xi:include
         xmlns:xi="http://www.w3.org/2003/XInclude" href="../sdk-manual/sdk-appendix-obtain.xml"/>
     <xi:include
@@ -197,6 +199,9 @@
     <xi:include
         xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-tasks.xml"/>
 
+    <xi:include
+        xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-devtool-reference.xml"/>
+
     <xi:include
         xmlns:xi="http://www.w3.org/2003/XInclude" href="../ref-manual/ref-qa-checks.xml"/>