diff --git a/src/application/config/config.php b/src/application/config/config.php
index 5f5ebf2f..f96c1dae 100644
--- a/src/application/config/config.php
+++ b/src/application/config/config.php
@@ -89,8 +89,24 @@ $config['url_suffix'] = '';
 |
 */
 $config['language'] = 'english'; // default language
-$config['available_languages'] = array('english', 'german', 'greek', 'hungarian', 'portuguese',
-        'chinese', 'dutch', 'french', 'japanese', 'polish', 'spanish', 'italian', 'danish', 'luxembourgish');
+
+$config['available_languages'] = array(
+    'english', 
+    'german', 
+    'greek', 
+    'hungarian', 
+    'portuguese',
+    'chinese',
+    'dutch', 
+    'french', 
+    'japanese', 
+    'polish', 
+    'spanish', 
+    'italian', 
+    'danish', 
+    'luxembourgish', 
+    'slovak'
+);
 
 /*
 |--------------------------------------------------------------------------