diff --git a/docs/guide/index.textile b/docs/guide/index.textile
index 372c1fc8f3ccba59dcc372984608259286e9a0d7..610d4642449d1d42cf2ba5d2935ac07462e95f62 100644
--- a/docs/guide/index.textile
+++ b/docs/guide/index.textile
@@ -1,9 +1,15 @@
 h2. About
 
+* "What is Spectrum 2?":about.html
+
 h2. Installation
 
 * "Installing from source code":from_source_code.html
 
+h2. Tutorials
+
+* "Spectrum 2 in gateway mode":tutorial_gateway_mode.html
+
 h2. Configuration
 
 * "Configuration file description":config_file.html