--- a/bindings/python/wscript	Mon Feb 01 13:04:45 2010 +0000
+++ b/bindings/python/wscript	Mon Feb 01 14:27:08 2010 +0000
@@ -346,7 +346,7 @@
                         all_headers_inputs.append(node)
         assert all_headers_inputs
         all_headers_outputs = [self.path.find_or_declare("everything.h")]
-        task = self.create_task('gen_everything_h', self.env)
+        task = self.create_task('gen_everything_h', env=self.env)
         task.set_inputs(all_headers_inputs)
         task.set_outputs(all_headers_outputs)