1 files changed, 2 insertions, 1 deletions

diff --git a/lib/raid6/int.uc b/lib/raid6/int.uc
index 5b50f8dfc5d2..5ca60bee1388 100644
--- a/lib/raid6/int.uc
+++ b/lib/raid6/int.uc
@@ -109,7 +109,8 @@ static void raid6_int$#_gen_syndrome(int disks, size_t bytes, void **ptrs)
 
 const struct raid6_calls raid6_intx$# = {
         raid6_int$#_gen_syndrome,
-        NULL,           /* always valid */
+        NULL,                   /* XOR not yet implemented */
+        NULL,                   /* always valid */
         "int" NSTRING "x$#",
         0
 };