diff --git a/slick.grid.js b/slick.grid.js
index b469b764..43c96ba2 100644
--- a/slick.grid.js
+++ b/slick.grid.js
@@ -5946,6 +5946,7 @@ if (typeof Slick === "undefined") {
       "applyFormatResultToCellNode": applyFormatResultToCellNode,
 
       "render": render,
+      "reRenderColumns": reRenderColumns,
       "invalidate": invalidate,
       "invalidateRow": invalidateRow,
       "invalidateRows": invalidateRows,