diff --git a/js/bootstrap-dropdown.js b/js/bootstrap-dropdown.js
index b8c5852830..ec86cf0d70 100644
--- a/js/bootstrap-dropdown.js
+++ b/js/bootstrap-dropdown.js
@@ -156,10 +156,10 @@
    * =================================== */
 
   $(document)
-    .on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus)
-    .on('click.dropdown.data-api touchstart.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
-    .on('touchstart.dropdown.data-api', '.dropdown-menu', function (e) { e.stopPropagation() })
-    .on('click.dropdown.data-api touchstart.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
-    .on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
+    .on('click.dropdown.data-api', clearMenus)
+    .on('click.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
+    .on('.dropdown-menu', function (e) { e.stopPropagation() })
+    .on('click.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
+    .on('keydown.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
 
-}(window.jQuery);
\ No newline at end of file
+}(window.jQuery);