diff --git a/linux/drivers/char/fusion/ref.c b/linux/drivers/char/fusion/ref.c
index df2631b..1d9e215 100644
--- a/linux/drivers/char/fusion/ref.c
+++ b/linux/drivers/char/fusion/ref.c
@@ -599,6 +599,7 @@ static void notify_ref(FusionDev * dev, FusionRef * ref)
           execute.call_id = ref->call_id;
           execute.call_arg = ref->call_arg;
           execute.call_ptr = NULL;
+          execute.flags = FCEF_NONE;
 
           fusion_call_execute(dev, 0, &execute);
 
