1 files changed, 3 insertions, 1 deletions
diff --git a/messagebus_test/src/tests/trace/cpp-server.cpp b/messagebus_test/src/tests/trace/cpp-server.cpp
index d6db86070b1..75f4ee3a002 100644
--- a/messagebus_test/src/tests/trace/cpp-server.cpp
+++ b/messagebus_test/src/tests/trace/cpp-server.cpp
@@ -5,6 +5,8 @@
 #include <vespa/messagebus/rpcmessagebus.h>
 #include <vespa/messagebus/network/rpcnetworkparams.h>
 #include <vespa/messagebus/emptyreply.h>
+#include <vespa/vespalib/util/time.h>
+#include <thread>
 #include <vespa/fastos/app.h>
 
 using namespace mbus;
@@ -73,7 +75,7 @@ App::Main()
                      "file:routing.cfg");
     Server server(mb.getMessageBus(), _argv[1]);
     while (true) {
-        FastOS_Thread::Sleep(1000);
+        std::this_thread::sleep_for(1s);
     }
     return 0;
 }