diff --git a/source/4/4.4/Update-Notifier.rst b/source/4/4.4/Update-Notifier.rst
new file mode 100644
index 00000000..d767b593
--- /dev/null
+++ b/source/4/4.4/Update-Notifier.rst
@@ -0,0 +1,5 @@
+Chapter 4.4 Update Notifier
+===========================
+
+Update Notifier is a simple program to upgrade your system.
+
diff --git a/source/4/Installing_Updating_and_Removing_Software.rst b/source/4/Installing_Updating_and_Removing_Software.rst
index b981ae02..a6e0f44b 100644
--- a/source/4/Installing_Updating_and_Removing_Software.rst
+++ b/source/4/Installing_Updating_and_Removing_Software.rst
@@ -1,13 +1,14 @@
 ********************************************************
 Chapter 4 Installing, Updating, and Removing Software
 ********************************************************
 
 This chapter will teach you how to use GUI tools to install, update, and remove software and manage where your system downloads sources. 
 
 .. toctree::
   :maxdepth: 2
   :titlesonly:
 
   4.1/discover
   4.2/muon 
   4.3/software_sources
+  4.4/Update-Notifier