From b27ac486e4e888eb7452a1a1838fe5ff42bf3794 Mon Sep 17 00:00:00 2001
From: Eirik Ogilvie-Wigley <eirik@z.cash>
Date: Tue, 6 Nov 2018 23:47:33 -0700
Subject: [PATCH] Prevent header from being included multiple times

---
 src/utiltest.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/utiltest.h b/src/utiltest.h
index 86628f1d8..d14dca260 100644
--- a/src/utiltest.h
+++ b/src/utiltest.h
@@ -2,6 +2,9 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#ifndef ZCASH_UTIL_TEST_H
+#define ZCASH_UTIL_TEST_H
+
 #include "wallet/wallet.h"
 #include "zcash/JoinSplit.hpp"
 #include "zcash/Note.hpp"
@@ -42,3 +45,5 @@ TestSaplingNote GetTestSaplingNote(const libzcash::SaplingPaymentAddress& pa, CA
 CWalletTx GetValidSaplingTx(const Consensus::Params& consensusParams,
                             const libzcash::SaplingExtendedSpendingKey &sk,
                             CAmount value);
+
+#endif // ZCASH_UTIL_TEST_H