diff --git a/apps/advanced/composer.json b/apps/advanced/composer.json
index 2d5b987..94a60be 100644
--- a/apps/advanced/composer.json
+++ b/apps/advanced/composer.json
@@ -13,6 +13,12 @@
 		"source": "https://github.com/yiisoft/yii2"
 	},
 	"minimum-stability": "dev",
+	"repositories": [
+		{
+			"type": "pear",
+			"url": "http://pear.horde.org"
+		}
+	],
 	"require": {
 		"php": ">=5.3.0",
 		"yiisoft/yii2": "dev-master",
diff --git a/apps/basic/composer.json b/apps/basic/composer.json
index dd50b69..f372912 100644
--- a/apps/basic/composer.json
+++ b/apps/basic/composer.json
@@ -13,6 +13,12 @@
 		"source": "https://github.com/yiisoft/yii2"
 	},
 	"minimum-stability": "dev",
+	"repositories": [
+		{
+			"type": "pear",
+			"url": "http://pear.horde.org"
+		}
+	],
 	"require": {
 		"php": ">=5.3.0",
 		"yiisoft/yii2": "dev-master",
diff --git a/framework/composer.json b/framework/composer.json
index 839d5cc..aa19633 100644
--- a/framework/composer.json
+++ b/framework/composer.json
@@ -73,7 +73,8 @@
 		"php": ">=5.3.7",
 		"ext-mbstring": "*",
 		"lib-pcre": "*",
-		"pear-pear.horde.org/horde_text_diff": "2.0.*"
+		"pear-pear.horde.org/horde_text_diff": "2.0.*",
+		"ezyang/htmlpurifier": "Required by HtmlPurifier."
 	},
 	"autoload": {
 		"psr-0": { "yii\\": "/" }
@@ -81,7 +82,6 @@
 	"suggest": {
 		"michelf/php-markdown": "Required by Markdown.",
 		"twig/twig": "Required by TwigViewRenderer.",
-		"smarty/smarty": "Required by SmartyViewRenderer.",
-		"ezyang/htmlpurifier": "Required by HtmlPurifier."
+		"smarty/smarty": "Required by SmartyViewRenderer."
 	}
 }