diff --git a/jquery.slimscroll.js b/jquery.slimscroll.js
index aede60f..9215b7b 100644
--- a/jquery.slimscroll.js
+++ b/jquery.slimscroll.js
@@ -236,6 +236,8 @@
         {
           var delta = y;
           var maxTop = me.outerHeight() - bar.outerHeight();
+          
+          me.trigger('slimscrolling');
 
           if (isWheel)
           {