diff --git a/user_guide/libraries/output.html b/user_guide/libraries/output.html
index de22fbe..70f0c1f 100644
--- a/user_guide/libraries/output.html
+++ b/user_guide/libraries/output.html
@@ -130,6 +130,9 @@
 <p>To disable the profiler you will use:</p>
 <code>$this->output->enable_profiler(FALSE);</code>
 
+<h2>$this->output->set_profiler_sections();</h2>
+
+<p>Permits you to enable/disable specific sections of the Profiler when enabled.  Please refer to the <a href="../general/profiling.html">Profiler</a> documentation for further information.</p>
 
 <h2>$this->output->cache();</h2>
 <p>The CodeIgniter output library also controls caching.  For more information, please see the <a href="../general/caching.html">caching documentation</a>.</p>