Index: wflow-py/mkversion_buildserver.py
===================================================================
diff -u -r6bdc376f0d3dca7949d807fdfe10881fbc5833b5 -ra819cbdb9c2a3350963cc4f30fa1eb17742b2bcc
--- wflow-py/mkversion_buildserver.py	(.../mkversion_buildserver.py)	(revision 6bdc376f0d3dca7949d807fdfe10881fbc5833b5)
+++ wflow-py/mkversion_buildserver.py	(.../mkversion_buildserver.py)	(revision a819cbdb9c2a3350963cc4f30fa1eb17742b2bcc)
@@ -45,6 +45,7 @@
 a.write("    _ROOT = os.path.abspath(os.path.dirname(__file__)).split(\"library.zip\")[0]\n")
 a.write("    os.environ['GDAL_DATA'] = os.path.join(_ROOT,'gdal-data')\n")
 a.write("    os.environ['PATH'] = _ROOT + ';' + os.environ['PATH']\n")
+a.write("    os.environ['PAYHTONPATH'] = _ROOT + ';' + os.environ['PYTHONPATH']\n")
 a.write("else:\n")
 a.write("    _ROOT = os.path.abspath(os.path.dirname(__file__))\n\n")