diff --git a/test/py/RunClientServer.py b/test/py/RunClientServer.py
index 56a408e..cb0decf 100755
--- a/test/py/RunClientServer.py
+++ b/test/py/RunClientServer.py
@@ -259,7 +259,7 @@
     parser = OptionParser()
     parser.add_option('--all', action="store_true", dest='all')
     parser.add_option('--genpydirs', type='string', dest='genpydirs',
-                      default='default,slots,oldstyle,no_utf8strings,dynamic,dynamicslots',
+                      default='default,slots,oldstyle,no_utf8strings,dynamic,dynamicslots,enum',
                       help='directory extensions for generated code, used as suffixes for \"gen-py-*\" added sys.path for individual tests')
     parser.add_option("--port", type="int", dest="port", default=9090,
                       help="port number for server to listen on")