diff --git a/include/net/bonding.h b/include/net/bonding.h
index 3d56b026bb9e..dc2ce31a1f52 100644
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -183,7 +183,7 @@ struct slave {
 struct bond_up_slave {
 	unsigned int	count;
 	struct rcu_head rcu;
-	struct slave	*arr[0];
+	struct slave	*arr[];
 };
 
 /*