diff --git a/scripts/export-generated b/scripts/export-generated
index 3b6088e42..7aa52eeca 100755
--- a/scripts/export-generated
+++ b/scripts/export-generated
@@ -1,11 +1,9 @@
-#! /usr/bin/env python
+#!/usr/bin/env python2.7
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 import argparse
 import errno
-import glob
 import os
-import shutil
 import subprocess
 import sys
 
diff --git a/stone.gradle b/stone.gradle
index 24e3d59c3..f1758a9ef 100644
--- a/stone.gradle
+++ b/stone.gradle
@@ -44,7 +44,7 @@ def runStoneGenerator(StoneConfig config,
     if (config.dataTypesOnly) {
         project.exec {
             standardOutput = new FileOutputStream(logFile)
-            commandLine "python", "-m", "stone.cli"
+            commandLine "python2.7", "-m", "stone.cli"
 
             environment PYTHONPATH: stoneDir.absolutePath
             args "--clean-build"
@@ -71,7 +71,7 @@ def runStoneGenerator(StoneConfig config,
 
         project.exec {
             standardOutput = new FileOutputStream(logFile, append)
-            commandLine "python", "-m", "stone.cli"
+            commandLine "python2.7", "-m", "stone.cli"
 
             environment PYTHONPATH: stoneDir.absolutePath
             if (isFirst) {