diff --git a/src/test/mempool_tests.cpp b/src/test/mempool_tests.cpp
index 8c745b07b9a..19f457b8ddd 100644
--- a/src/test/mempool_tests.cpp
+++ b/src/test/mempool_tests.cpp
@@ -203,7 +203,7 @@ BOOST_AUTO_TEST_CASE(MempoolIndexingTest)
 
     CTxMemPool::setEntries setAncestorsCalculated;
     std::string dummy;
-    BOOST_CHECK_EQUAL(pool.CalculateMemPoolAncestors(entry.Fee(2000000LL).FromTx(tx7), setAncestorsCalculated, 100, 1000000, 1000, 1000000, dummy), true);
+    BOOST_CHECK_EQUAL(pool.CalculateMemPoolAncestors(entry.Fee(2'000'000LL).FromTx(tx7), setAncestorsCalculated, CTxMemPool::Limits::NoLimits(), dummy), true);
     BOOST_CHECK(setAncestorsCalculated == setAncestors);
 
     pool.addUnchecked(entry.FromTx(tx7), setAncestors);
@@ -261,7 +261,7 @@ BOOST_AUTO_TEST_CASE(MempoolIndexingTest)
     tx10.vout[0].nValue = 10 * COIN;
 
     setAncestorsCalculated.clear();
-    BOOST_CHECK_EQUAL(pool.CalculateMemPoolAncestors(entry.Fee(200000LL).Time(4).FromTx(tx10), setAncestorsCalculated, 100, 1000000, 1000, 1000000, dummy), true);
+    BOOST_CHECK_EQUAL(pool.CalculateMemPoolAncestors(entry.Fee(200'000LL).Time(4).FromTx(tx10), setAncestorsCalculated, CTxMemPool::Limits::NoLimits(), dummy), true);
     BOOST_CHECK(setAncestorsCalculated == setAncestors);
 
     pool.addUnchecked(entry.FromTx(tx10), setAncestors);