diff --git a/system/core/Output.php b/system/core/Output.php
index 25ecd49..3320ae1 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -793,6 +793,8 @@
 
 			case 'text/css':
 			case 'text/javascript':
+			case 'application/javascript':
+			case 'application/x-javascript':
 
 				$output = $this->_minify_script_style($output);