diff --git a/linux-2.6-xen-sparse/kernel/timer.c b/linux-2.6-xen-sparse/kernel/timer.c
index 192df56017..7e19b0122c 100644
--- a/linux-2.6-xen-sparse/kernel/timer.c
+++ b/linux-2.6-xen-sparse/kernel/timer.c
@@ -851,7 +851,7 @@ void getnstimeofday(struct timespec *ts)
 
 EXPORT_SYMBOL(getnstimeofday);
 
-#if 0
+#ifndef CONFIG_XEN
 /**
  * do_gettimeofday - Returns the time of day in a timeval
  * @tv:		pointer to the timeval to be set