1 files changed, 3 insertions, 3 deletions
diff --git a/src/test/random_tests.cpp b/src/test/random_tests.cpp
index 96fb28dc9f..e5cf767614 100644
--- a/src/test/random_tests.cpp
+++ b/src/test/random_tests.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020 The Bitcoin Core developers
+// Copyright (c) 2017-2022 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -94,14 +94,14 @@ BOOST_AUTO_TEST_CASE(fastrandom_randbits)
         for (int j = 0; j < 1000; ++j) {
             uint64_t rangebits = ctx1.randbits(bits);
             BOOST_CHECK_EQUAL(rangebits >> bits, 0U);
-            uint64_t range = ((uint64_t)1) << bits | rangebits;
+            uint64_t range = (uint64_t{1}) << bits | rangebits;
             uint64_t rand = ctx2.randrange(range);
             BOOST_CHECK(rand < range);
         }
     }
 }
 
-/** Does-it-compile test for compatibility with standard C++11 RNG interface. */
+/** Does-it-compile test for compatibility with standard library RNG interface. */
 BOOST_AUTO_TEST_CASE(stdrandom_test)
 {
     FastRandomContext ctx;