diff --git a/RSSParser.php b/RSSParser.php
index 8bdd42a..a1c7159 100644
--- a/RSSParser.php
+++ b/RSSParser.php
@@ -182,7 +182,7 @@ class RSSParser {
 	/**
 	 * Retrieve the URL from the cache
 	 * @param $key String: lookup key to associate with this item
-	 * @return boolean
+	 * @return bool
 	 */
 	protected function loadFromCache( $key ) {
 		global $wgMemc, $wgRSSCacheCompare;
@@ -218,7 +218,7 @@ class RSSParser {
 	/**
 	 * Store these objects (i.e. etag, lastModified, and RSS) in the cache.
 	 * @param $key String: lookup key to associate with this item
-	 * @return boolean
+	 * @return bool
 	 */
 	protected function storeInCache( $key ) {
 		global $wgMemc, $wgRSSCacheAge;
@@ -575,7 +575,7 @@ class RSSParser {
 	 * Determine if a given item should or should not be displayed
 	 *
 	 * @param $item Array: associative array that RSSData produced for an <item>
-	 * @return boolean
+	 * @return bool
 	 */
 	protected function canDisplay( array $item ) {
 		$check = '';
@@ -602,7 +602,7 @@ class RSSParser {
 	 * @param $text String: the text to examine
 	 * @param $filterType String: "filterOut" to check for matches in the filterOut member list.
 	 *	Otherwise, uses the filter member list.
-	 * @return Boolean: decision to filter or not.
+	 * @return bool Decision to filter or not.
 	 */
 	protected function filter( $text, $filterType ) {
 		if ( $filterType === 'filterOut' ) {
diff --git a/composer.json b/composer.json
index 4f55859..bf202bf 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"require-dev": {
 		"jakub-onderka/php-parallel-lint": "0.9.2",
 		"jakub-onderka/php-console-highlighter": "0.3.2",
-		"mediawiki/mediawiki-codesniffer": "0.10.0"
+		"mediawiki/mediawiki-codesniffer": "0.10.1"
 	},
 	"scripts": {
 		"fix": "phpcbf",
diff --git a/phpcs.xml b/phpcs.xml
index 49a1a4f..f91e839 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -11,7 +11,5 @@
 	</rule>
 	<file>.</file>
 	<arg name="extensions" value="php,php5,inc" />
-	<arg name="encoding" value="utf8" />
-	<exclude-pattern>vendor</exclude-pattern>
-	<exclude-pattern>node_modules</exclude-pattern>
+	<arg name="encoding" value="UTF-8" />
 </ruleset>