diff --git a/python-urlgrabber.spec b/python-urlgrabber.spec
index 00c4938..8ede75b 100644
--- a/python-urlgrabber.spec
+++ b/python-urlgrabber.spec
@@ -1,4 +1,8 @@
-%{!?python_sitelib: %define python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
+# Not working with mock anymore as python is not installed at the time
+# we build a new .src.rpm:
+#%{!?python_sitelib: %define python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
+# Hardcode for now, probably belongs into a collection of standard defines:
+%{!?python_sitelib: %define python_sitelib /usr/lib/python2.4/site-packages}
 
 Summary: A high-level cross-protocol url-grabber
 Name: python-urlgrabber