From bb0fe9955b138ff5c581d313406bb356a54b1b6d Mon Sep 17 00:00:00 2001
From: Deirdre Connolly <deirdre@zfnd.org>
Date: Sat, 3 Oct 2020 23:22:30 -0400
Subject: [PATCH] Remove Arbitrary from NoteCommitmentTree

---
 zebra-chain/src/sapling/tree.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/zebra-chain/src/sapling/tree.rs b/zebra-chain/src/sapling/tree.rs
index 0e5382cc..684d4c8d 100644
--- a/zebra-chain/src/sapling/tree.rs
+++ b/zebra-chain/src/sapling/tree.rs
@@ -84,7 +84,6 @@ impl fmt::Debug for Root {
 
 /// Sapling Note Commitment Tree
 #[derive(Clone, Debug, Default, Eq, PartialEq)]
-#[cfg_attr(any(test, feature = "proptest-impl"), derive(Arbitrary))]
 struct NoteCommitmentTree {
     /// The root node of the tree (often used as an anchor).
     root: Root,