--- a/python/mozbuild/mozbuild/test/backend/test_android_eclipse.py
+++ b/python/mozbuild/mozbuild/test/backend/test_android_eclipse.py
@@ -39,21 +39,18 @@ class TestAndroidEclipseBackend(BackendT
                   'AndroidManifest.xml',
                   'project.properties']:
             self.assertExists('library1', f)
 
     def test_main_project_files(self):
         """Ensure we generate reasonable files for main (non-library) projects."""
         self.env = self._consume('android_eclipse', AndroidEclipseBackend)
         for f in ['.classpath',
-                  '.externalToolBuilders',
                   '.project',
                   '.settings',
-                  'pre_build.xml',
-                  'post_build.xml',
                   'gen',
                   'lint.xml',
                   'project.properties']:
             self.assertExists('main1', f)
 
     def test_library_manifest(self):
         """Ensure we generate manifest for library projects."""
         self.env = self._consume('android_eclipse', AndroidEclipseBackend)