diff --git a/grunt/tasks/jsx.js b/grunt/tasks/jsx.js
index 08a84ab4f0..7aa8407596 100644
--- a/grunt/tasks/jsx.js
+++ b/grunt/tasks/jsx.js
@@ -1,14 +1,14 @@
 'use strict';
 
-var exec = require("child_process").exec;
-var expand = require("grunt").file.expand;
+var grunt = require("grunt");
+var expand = grunt.file.expand;
+var spawn = grunt.util.spawn;
 
 module.exports = function() {
   var done = this.async();
   var config = this.data;
 
   var args = [
-    "bin/jsx",
     "--cache-dir", ".module-cache",
     "--relativize",
     config.sourceDir,
@@ -25,5 +25,18 @@ module.exports = function() {
   args.push.apply(args, rootIDs);
   args.push("--config", config.configFile);
 
-  exec(args.join(" "), done);
+  var child = spawn({
+    cmd: "bin/jsx",
+    args: args
+  }, function(error, result, code) {
+    if (error) {
+      grunt.log.error(error);
+      done(false);
+    } else {
+      done();
+    }
+  });
+
+  child.stdout.pipe(process.stdout);
+  child.stderr.pipe(process.stderr);
 };