diff --git a/slick/slick.js b/slick/slick.js
index bb94a86d4..309b02788 100644
--- a/slick/slick.js
+++ b/slick/slick.js
@@ -491,7 +491,7 @@
             dot = $('<ul />').addClass(_.options.dotsClass);
 
             for (i = 0; i <= _.getDotCount(); i += 1) {
-                dot.append($('<li />').append(_.options.customPaging.call(this, _, i)));
+                dot.append($('<li />').addClass('slick-dot').append(_.options.customPaging.call(this, _, i)));
             }
 
             _.$dots = dot.appendTo(_.options.appendDots);
@@ -1019,7 +1019,7 @@
             .off('focus.slick blur.slick')
             .on(
                 'focus.slick',
-                '*', 
+                '*',
                 function(event) {
                     var $sf = $(this);
 
@@ -1034,7 +1034,7 @@
                 }
             ).on(
                 'blur.slick',
-                '*', 
+                '*',
                 function(event) {
                     var $sf = $(this);
 
@@ -1366,6 +1366,7 @@
 
                 $(this).find('button').first().attr({
                     'role': 'tab',
+                    'class': 'slick-slide-control',
                     'id': 'slick-slide-control' + _.instanceUid + i,
                     'aria-controls': 'slick-slide' + _.instanceUid + mappedSlideIndex,
                     'aria-label': (i + 1) + ' of ' + numDotGroups,