diff --git a/less.module b/less.module
index 4556e6f..8fb088e 100644
--- a/less.module
+++ b/less.module
@@ -64,7 +64,9 @@ function _less_pre_render($styles) {
 
   // Flush compiled LESS files if developer mode is enabled
   if (variable_get('less_devel', FALSE)) {
-    file_unmanaged_delete_recursive($less_path);
+    if (file_exists($less_path)) {
+      file_unmanaged_delete_recursive($less_path);
+    }
     if (user_access(LESS_PERMISSION) && flood_is_allowed('less_devel_warning', 1)) {
       flood_register_event('less_devel_warning');
       drupal_set_message(t('LESS files are being regenerated on every request. Remember to <a href="!url">turn off</a> this feature on production websites.', array("!url" => url('admin/config/development/less'))), 'status');
@@ -151,7 +153,9 @@ function less_flush_caches() {
   if (!drupal_static('less_cron')) {
     // Delete all generated files.
     $less_path = file_default_scheme() . '://less';
-    file_unmanaged_delete_recursive($less_path);
+    if (file_exists($less_path)) {
+      file_unmanaged_delete_recursive($less_path);
+    }
   }
   return array();
 }