1 files changed, 2 insertions, 2 deletions
diff --git a/src/test/crypto_tests.cpp b/src/test/crypto_tests.cpp
index d701f3bc4e..713e3e2ded 100644
--- a/src/test/crypto_tests.cpp
+++ b/src/test/crypto_tests.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2017 The Bitcoin Core developers
+// Copyright (c) 2014-2018 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -200,7 +200,7 @@ static void TestChaCha20(const std::string &hexkey, uint64_t nonce, uint64_t see
     BOOST_CHECK(out == outres);
 }
 
-static std::string LongTestString(void) {
+static std::string LongTestString() {
     std::string ret;
     for (int i=0; i<200000; i++) {
         ret += (unsigned char)(i);