1 files changed, 6 insertions, 2 deletions
diff --git a/src/test/hash_tests.cpp b/src/test/hash_tests.cpp
index fa9624f13d..b265cf93b7 100644
--- a/src/test/hash_tests.cpp
+++ b/src/test/hash_tests.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2015 The Bitcoin Core developers
+// Copyright (c) 2013-2016 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -124,7 +124,11 @@ BOOST_AUTO_TEST_CASE(siphash)
     }
 
     CHashWriter ss(SER_DISK, CLIENT_VERSION);
-    ss << CTransaction();
+    CMutableTransaction tx;
+    // Note these tests were originally written with tx.nVersion=1
+    // and the test would be affected by default tx version bumps if not fixed.
+    tx.nVersion = 1;
+    ss << tx;
     BOOST_CHECK_EQUAL(SipHashUint256(1, 2, ss.GetHash()), 0x79751e980c2a0a35ULL);
 }