--- gobject-introspection-0.9.0/giscanner/xmlwriter.py~	2009-09-17 10:53:45.000000000 +0200
+++ gobject-introspection-0.9.0/giscanner/xmlwriter.py	2010-07-08 15:36:27.702842362 +0200
@@ -67,7 +67,7 @@
     return attr_value
 
 
-with LibtoolImporter:
+with LibtoolImporter(None, None):
     from giscanner._giscanner import collect_attributes
 
 
--- gobject-introspection-0.9.0/giscanner/sourcescanner.py~	2010-06-29 15:35:09.000000000 +0200
+++ gobject-introspection-0.9.0/giscanner/sourcescanner.py	2010-07-08 15:40:05.096144193 +0200
@@ -196,7 +196,7 @@
 class SourceScanner(object):
 
     def __init__(self):
-        with LibtoolImporter:
+        with LibtoolImporter(None, None):
             from giscanner._giscanner import SourceScanner
         self._scanner = SourceScanner()
         self._filenames = []