1 files changed, 1 insertions, 0 deletions
diff --git a/hash.c b/hash.c
index 0ce6aa68..e07f663a 100644
--- a/hash.c
+++ b/hash.c
@@ -189,6 +189,7 @@ static struct cobj_ops hash_ops = {
   cobj_print_op,
   hash_destroy,
   hash_mark,
+  0
 };
 
 void hash_grow(struct hash *h)