diff --git a/platformio/util.py b/platformio/util.py
index 04576b24..f2c485a6 100644
--- a/platformio/util.py
+++ b/platformio/util.py
@@ -28,6 +28,7 @@ import click
 
 from platformio import __version__, exception, proc
 from platformio.compat import PY2, WINDOWS
+from platformio.fs import cd  # pylint: disable=unused-import
 from platformio.fs import load_json  # pylint: disable=unused-import
 from platformio.proc import exec_command  # pylint: disable=unused-import