diff --git a/Math.php b/Math.php
index 8799379..a2477b7 100644
--- a/Math.php
+++ b/Math.php
@@ -19,6 +19,7 @@ if ( !defined( 'MEDIAWIKI' ) ) {
 
 // Extension credits that will show up on Special:Version
 $wgExtensionCredits['parserhook'][] = array(
+	'path' => __FILE__,
 	'name' => 'Math',
 	'version' => '1.0',
 	'author' => array( 'Tomasz Wegrzanowski', 'Brion Vibber', '...' ),
@@ -97,4 +98,4 @@ $wgAutoloadClasses['MathRenderer'] = $dir . 'Math.body.php';
 
 $wgExtensionMessagesFiles['Math'] = $dir . 'Math.i18n.php';
 
-$wgParserTestFiles[] = $dir . 'mathParserTests.txt';
\ No newline at end of file
+$wgParserTestFiles[] = $dir . 'mathParserTests.txt';