--- a/pyforge/setup.py
+++ b/pyforge/setup.py
@@ -35,7 +35,8 @@
         "python-oembed >= 0.1.1",
         "EasyWidgets >= 0.1.1",
         "PIL >= 1.1.7",
-        "iso8601"
+        "iso8601",
+        "sf.phpsession==0.1",
         ],
     setup_requires=["PasteScript >= 1.7"],
     paster_plugins=['PasteScript', 'Pylons', 'TurboGears2', 'tg.devtools', 'ForgeMail'],