diff --git a/lib/filelib.php b/lib/filelib.php
index 0dac881e77b..017ec0ce972 100644
--- a/lib/filelib.php
+++ b/lib/filelib.php
@@ -75,7 +75,9 @@ function get_mimetypes_array() {
         'html' => array ('type'=>'text/html', 'icon'=>'html.gif'),
         'xhtml'=> array ('type'=>'application/xhtml+xml', 'icon'=>'html.gif'),
         'htm'  => array ('type'=>'text/html', 'icon'=>'html.gif'),
-        'ico'  => array ('type'=>'image/vnd.microsoft.icon', 'icon'=>'image.gif'), 
+        'ico'  => array ('type'=>'image/vnd.microsoft.icon', 'icon'=>'image.gif'),
+        'isf'  => array ('type'=>'application/inspiration', 'icon'=>'isf.gif'),
+        'ist'  => array ('type'=>'application/inspiration.template', 'icon'=>'isf.gif'),
         'java' => array ('type'=>'text/plain', 'icon'=>'text.gif'),
         'jcb'  => array ('type'=>'text/xml', 'icon'=>'jcb.gif'),
         'jcl'  => array ('type'=>'text/xml', 'icon'=>'jcl.gif'),
diff --git a/pix/f/isf.gif b/pix/f/isf.gif
new file mode 100644
index 00000000000..390d451ffb4
Binary files /dev/null and b/pix/f/isf.gif differ