1 files changed, 5 insertions, 1 deletions
diff --git a/js/dist/tab.js b/js/dist/tab.js
index d0c5e39a5d..a504cb32ed 100644
--- a/js/dist/tab.js
+++ b/js/dist/tab.js
@@ -139,10 +139,14 @@ var Tab = function ($) {
     // private
 
     Tab.prototype._activate = function _activate(element, container, callback) {
+      var _this2 = this;
+
       var active = $(container).find(Selector.ACTIVE_CHILD)[0];
       var isTransitioning = callback && Util.supportsTransitionEnd() && (active && $(active).hasClass(ClassName.FADE) || Boolean($(container).find(Selector.FADE_CHILD)[0]));
 
-      var complete = $.proxy(this._transitionComplete, this, element, active, isTransitioning, callback);
+      var complete = function complete() {
+        return _this2._transitionComplete(element, active, isTransitioning, callback);
+      };
 
       if (active && isTransitioning) {
         $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);