Handle that std:.mutex is platform dependent

1 files changed, 1 insertions, 1 deletions

diff --git a/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp b/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp
index 687f3624b44..258b4d6518a 100644
--- a/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp
+++ b/searchlib/src/tests/docstore/logdatastore/logdatastore_test.cpp
@@ -1013,7 +1013,7 @@ TEST_F("require that lid space can be increased after being compacted and then s
 TEST_F("require that there is control of static memory usage", Fixture)
 {
     vespalib::MemoryUsage usage = f.store.getMemoryUsage();
-    EXPECT_EQUAL(624u, sizeof(LogDataStore));
+    EXPECT_EQUAL(584u + sizeof(std::mutex), sizeof(LogDataStore));
     EXPECT_EQUAL(74116u, usage.allocatedBytes());
     EXPECT_EQUAL(392u, usage.usedBytes());
 }