diff --git a/test-settings.sample.php b/test-settings.sample.php
index 99d720a4..74e2de54 100644
--- a/test-settings.sample.php
+++ b/test-settings.sample.php
@@ -1,23 +1,20 @@
 <?php
 
+// ATTENTION! DO NOT EDIT THIS FILE!
 // This file is necessary to run the unit tests and profiling scripts.
 // Please copy it to 'test-settings.php' and make the necessary edits.
 
-// It's recommended that you turn off PHP's time limit for the unit tests.
+// Some of these scripts run a long time, so it is recommended that you
+// turn off the time limit
 set_time_limit(0);
 
 // Turning off output buffering will prevent mysterious errors from core dumps
 @ob_end_flush();
 
-// Is PEAR available on your system? If it isn't, set to false. If PEAR
-// is not part of the default include_path, add it.
-$GLOBALS['HTMLPurifierTest']['PEAR'] = false;
-// set_include_path('/path/to/pear' . PATH_SEPARATOR . get_include_path());
+// Where is SimpleTest located?
+$simpletest_location = '/path/to/simpletest/';
 
 // How many times should profiling scripts iterate over the function? More runs 
 // means more accurate results, but they'll take longer to perform.
 $GLOBALS['HTMLPurifierTest']['Runs'] = 2;
 
-// Where is SimpleTest located?
-$simpletest_location = '/path/to/simpletest/';
-