diff --git a/drivers/md/kcopyd.c b/drivers/md/kcopyd.c
index eb70364..ca99979 100644
--- a/drivers/md/kcopyd.c
+++ b/drivers/md/kcopyd.c
@@ -561,11 +561,13 @@
  * Cancels a kcopyd job, eg. someone might be deactivating a
  * mirror.
  */
+#if 0
 int kcopyd_cancel(struct kcopyd_job *job, int block)
 {
 	/* FIXME: finish */
 	return -1;
 }
+#endif  /*  0  */
 
 /*-----------------------------------------------------------------
  * Unit setup
@@ -684,4 +686,3 @@
 EXPORT_SYMBOL(kcopyd_client_create);
 EXPORT_SYMBOL(kcopyd_client_destroy);
 EXPORT_SYMBOL(kcopyd_copy);
-EXPORT_SYMBOL(kcopyd_cancel);