diff --git a/bin/babel/file.js b/bin/babel/file.js
index a6a239345c..c052f536b9 100644
--- a/bin/babel/file.js
+++ b/bin/babel/file.js
@@ -1,10 +1,10 @@
-var sourceMapToComment = require("source-map-to-comment");
-var sourceMap          = require("source-map");
-var chokidar           = require("chokidar");
-var path               = require("path");
-var util               = require("./util");
-var fs                 = require("fs");
-var _                  = require("lodash");
+var convertSourceMap = require("convert-source-map");
+var sourceMap        = require("source-map");
+var chokidar         = require("chokidar");
+var path             = require("path");
+var util             = require("./util");
+var fs               = require("fs");
+var _                = require("lodash");
 
 module.exports = function (commander, filenames) {
   var results = [];
@@ -42,7 +42,7 @@ module.exports = function (commander, filenames) {
     });
 
     if (commander.sourceMapsInline || (!commander.outFile && commander.sourceMaps)) {
-      code += "\n" + sourceMapToComment(map);
+      code += "\n" + convertSourceMap.fromObject(map).toComment();
     }
 
     return {