diff --git a/user_guide_src/source/index.rst b/user_guide_src/source/index.rst
index c89b41c..a349d8b 100644
--- a/user_guide_src/source/index.rst
+++ b/user_guide_src/source/index.rst
@@ -91,6 +91,17 @@
 	
 	helpers/index
 
+***************************
+Contributing to CodeIgniter
+***************************
+
+.. toctree::
+	:glob:
+	:titlesonly:
+	
+	contributing/index
+	DCO
+
 .. toctree::
 	:glob:
 	:titlesonly: