diff --git a/src/bubble-chart.js b/src/bubble-chart.js
index 7ae603997..d945f12d0 100644
--- a/src/bubble-chart.js
+++ b/src/bubble-chart.js
@@ -128,7 +128,7 @@ dc.bubbleChart = function (parent, chartGroup) {
         // override default x axis brush from parent chart
     };
 
-    _chart.redrawBrush = function (g, selection, doTransition) {
+    _chart.redrawBrush = function (selection) {
         // override default x axis brush from parent chart
         _chart.fadeDeselectedArea(selection);
     };