diff --git a/composer.json b/composer.json
index 1f5d325..ea58b40 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "loadsys/loadsys_codesniffer",
   "description": "Loadsys CodeSniffer Standards, uses the CakePHP core team's as a base.",
-  "type": "library",
+  "type": "phpcs-coding-standard",
   "keywords": ["framework", "codesniffer"],
   "homepage": "https://github.com/loadsys/loadsys_codesniffer",
   "support": {
@@ -9,11 +9,12 @@
       "source": "https://github.com/loadsys/loadsys_codesniffer"
   },
   "require": {
-      "squizlabs/php_codesniffer": "2.*",
-      "cakephp/cakephp-codesniffer": "^2.0.4"
+      "squizlabs/php_codesniffer": "~2.3",
+      "cakephp/cakephp-codesniffer": "^2.0.4",
+      "loadsys/composer-plugins": "~1.0"
   },
   "require-dev": {
-      "phpunit/phpunit": "4.1.*"
+      "phpunit/phpunit": "~4.1"
   },
   "license": "MIT",
   "authors": [
diff --git a/snifftests/TestHelper.php b/snifftests/TestHelper.php
index 871ee49..fd42210 100644
--- a/snifftests/TestHelper.php
+++ b/snifftests/TestHelper.php
@@ -99,6 +99,16 @@ public function runPhpCs($file) {
 		return $result;
 	}
 
+	/**
+	 * Asks the phpcs runtime for a list of code sniffs it knows about.
+	 *
+	 * Returns an array of `Vendor.Sniff.Rule` elements that match those
+	 * returned by `phpcs -s`. Used as a "meta" test in LoadsysStandardTest
+	 * to check which sniffs are covered by the sample files and which
+	 * aren't.
+	 *
+	 * @return array Comprehensive list of code sniffs the phpcs runtime knows about.
+	 */
 	public function sniffList() {
 		if (!class_exists('PHP_CodeSniffer')) {
 			$composerInstall = dirname(dirname(dirname(__FILE__))) . '/vendor/squizlabs/php_codesniffer/CodeSniffer.php';