diff -r a00eb6595d3c tools/python/xen/xend/XendConfig.py
--- a/tools/python/xen/xend/XendConfig.py	Sat Nov 29 09:07:52 2008 +0000
+++ b/tools/python/xen/xend/XendConfig.py	Wed Dec 03 17:49:54 2008 +0100
@@ -256,6 +256,8 @@ LEGACY_CFG_TYPES = {
     'on_xend_start': str,
     'online_vcpus':  int,
     'rtc/timeoffset': str,
+    'bootloader':    str,
+    'bootloader_args': str,
 }
 
 # Values that should be stored in xenstore's /vm/<uuid> that is used
@@ -276,6 +278,8 @@ LEGACY_XENSTORE_VM_PARAMS = [
     'on_reboot',
     'on_xend_start',
     'on_xend_stop',
+    'bootloader',
+    'bootloader_args',
 ]
 
 ##