diff --git a/tests/auto/corelib/text/qbytearraymatcher/tst_qbytearraymatcher.cpp b/tests/auto/corelib/text/qbytearraymatcher/tst_qbytearraymatcher.cpp
index cb2ede7db68..4e755f341ab 100644
--- a/tests/auto/corelib/text/qbytearraymatcher/tst_qbytearraymatcher.cpp
+++ b/tests/auto/corelib/text/qbytearraymatcher/tst_qbytearraymatcher.cpp
@@ -5,6 +5,7 @@
 #include <QTest>
 
 #include <qbytearraymatcher.h>
+#include <qelapsedtimer.h>
 
 #include <numeric>
 #include <string>
diff --git a/tests/auto/corelib/thread/qsemaphore/tst_qsemaphore.cpp b/tests/auto/corelib/thread/qsemaphore/tst_qsemaphore.cpp
index 3bb1e1960c9..de5aea89edd 100644
--- a/tests/auto/corelib/thread/qsemaphore/tst_qsemaphore.cpp
+++ b/tests/auto/corelib/thread/qsemaphore/tst_qsemaphore.cpp
@@ -4,6 +4,7 @@
 #include <QTest>
 
 #include <qcoreapplication.h>
+#include <qelapsedtimer.h>
 #include <qthread.h>
 #include <qsemaphore.h>
 
diff --git a/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash_bigdata.cpp b/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash_bigdata.cpp
index ff77d94b4ea..fcf31122336 100644
--- a/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash_bigdata.cpp
+++ b/tests/auto/corelib/tools/qcryptographichash/tst_qcryptographichash_bigdata.cpp
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
 
 #include <QtCore/QCoreApplication>
+#include <QElapsedTimer>
 #include <QTest>
 #include <QScopeGuard>
 #include <QCryptographicHash>
diff --git a/tests/auto/gui/image/qmovie/tst_qmovie.cpp b/tests/auto/gui/image/qmovie/tst_qmovie.cpp
index 29c3297043c..3605392145b 100644
--- a/tests/auto/gui/image/qmovie/tst_qmovie.cpp
+++ b/tests/auto/gui/image/qmovie/tst_qmovie.cpp
@@ -8,6 +8,7 @@
 #include <QtTest/private/qpropertytesthelper_p.h>
 
 #include <QIODevice>
+#include <QElapsedTimer>
 #ifndef QT_NO_WIDGETS
 #include <QLabel>
 #endif
diff --git a/tests/auto/gui/kernel/qclipboard/tst_qclipboard.cpp b/tests/auto/gui/kernel/qclipboard/tst_qclipboard.cpp
index 733fd2cc16d..e61bc970496 100644
--- a/tests/auto/gui/kernel/qclipboard/tst_qclipboard.cpp
+++ b/tests/auto/gui/kernel/qclipboard/tst_qclipboard.cpp
@@ -9,6 +9,7 @@
 #include <QProcess>
 #endif
 #include <QtCore/QDebug>
+#include <QtCore/QElapsedTimer>
 #include <QtCore/QFileInfo>
 #include <QtCore/QDir>
 #include <QtCore/QVariant>
diff --git a/tests/auto/gui/qvulkan/tst_qvulkan.cpp b/tests/auto/gui/qvulkan/tst_qvulkan.cpp
index 51e554f2fbe..1f410fd15f0 100644
--- a/tests/auto/gui/qvulkan/tst_qvulkan.cpp
+++ b/tests/auto/gui/qvulkan/tst_qvulkan.cpp
@@ -5,11 +5,13 @@
 #include <QtGui/QVulkanFunctions>
 #include <QtGui/QVulkanWindow>
 #include <QtCore/qvarlengtharray.h>
+#include <QtCore/qelapsedtimer.h>
 
 #include <QTest>
 
 #include <QSignalSpy>
 
+
 class tst_QVulkan : public QObject
 {
     Q_OBJECT
diff --git a/tests/auto/network/kernel/qdnslookup/tst_qdnslookup.cpp b/tests/auto/network/kernel/qdnslookup/tst_qdnslookup.cpp
index 40a399de91d..eda494d60a5 100644
--- a/tests/auto/network/kernel/qdnslookup/tst_qdnslookup.cpp
+++ b/tests/auto/network/kernel/qdnslookup/tst_qdnslookup.cpp
@@ -8,6 +8,7 @@
 
 #include <QtNetwork/QDnsLookup>
 
+#include <QtCore/QElapsedTimer>
 #include <QtCore/QRandomGenerator>
 #include <QtNetwork/QHostAddress>
 #include <QtNetwork/QNetworkDatagram>
diff --git a/tests/auto/network/kernel/qnetworkproxyfactory/tst_qnetworkproxyfactory.cpp b/tests/auto/network/kernel/qnetworkproxyfactory/tst_qnetworkproxyfactory.cpp
index c38a4807669..7e8fb80fc5e 100644
--- a/tests/auto/network/kernel/qnetworkproxyfactory/tst_qnetworkproxyfactory.cpp
+++ b/tests/auto/network/kernel/qnetworkproxyfactory/tst_qnetworkproxyfactory.cpp
@@ -5,6 +5,7 @@
 #include <QtTest/QTestEventLoop>
 
 #include <qcoreapplication.h>
+#include <qelapsedtimer.h>
 #include <qdebug.h>
 #include <qnetworkproxy.h>
 
diff --git a/tests/auto/network/socket/qsocks5socketengine/tst_qsocks5socketengine.cpp b/tests/auto/network/socket/qsocks5socketengine/tst_qsocks5socketengine.cpp
index cc77ba2da38..e75762cbc96 100644
--- a/tests/auto/network/socket/qsocks5socketengine/tst_qsocks5socketengine.cpp
+++ b/tests/auto/network/socket/qsocks5socketengine/tst_qsocks5socketengine.cpp
@@ -5,6 +5,7 @@
 #include <QtTest/QTest>
 #include <QtTest/QTestEventLoop>
 
+#include <QtCore/QElapsedTimer>
 #include <QtCore/QQueue>
 #include <QtCore/QString>
 #include <QtCore/QCoreApplication>
diff --git a/tests/auto/other/qobjectrace/tst_qobjectrace.cpp b/tests/auto/other/qobjectrace/tst_qobjectrace.cpp
index a0099cd8012..fcfcc13d391 100644
--- a/tests/auto/other/qobjectrace/tst_qobjectrace.cpp
+++ b/tests/auto/other/qobjectrace/tst_qobjectrace.cpp
@@ -3,6 +3,7 @@
 
 #include <QtTest/qtest.h>
 
+#include <QtCore/qelapsedtimer.h>
 #include <QtCore/qobject.h>
 #include <QtCore/qpointer.h>
 #include <QtCore/qsemaphore.h>
diff --git a/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp b/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
index fc836dec4a2..49481b58bf6 100644
--- a/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
+++ b/tests/auto/widgets/widgets/qscrollbar/tst_qscrollbar.cpp
@@ -3,6 +3,7 @@
 
 
 #include <QTest>
+#include <QElapsedTimer>
 #include <QScrollBar>
 #include <QStyleOptionSlider>
 #include <QScrollArea>
diff --git a/tests/auto/widgets/widgets/qstatusbar/tst_qstatusbar.cpp b/tests/auto/widgets/widgets/qstatusbar/tst_qstatusbar.cpp
index b0a53ba01af..e1cb3d00523 100644
--- a/tests/auto/widgets/widgets/qstatusbar/tst_qstatusbar.cpp
+++ b/tests/auto/widgets/widgets/qstatusbar/tst_qstatusbar.cpp
@@ -5,6 +5,7 @@
 #include <QTest>
 #include <QSignalSpy>
 #include <qstatusbar.h>
+#include <QElapsedTimer>
 #include <QLabel>
 #include <QMainWindow>
 #include <QSizeGrip>