diff --git a/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp b/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp
index e35c771b0bc..50c9192ea21 100644
--- a/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp
+++ b/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp
@@ -563,7 +563,7 @@ void tst_QTcpSocket::bind()
 
     std::unique_ptr<QTcpSocket> socket(newSocket());
     quint16 boundPort;
-    qintptr fd;
+    qintptr fd = 0;
 
     if (successExpected) {
         bool randomPort = port == -1;
diff --git a/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp b/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
index a489d893fed..7329cd054a5 100644
--- a/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
+++ b/tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp
@@ -4865,7 +4865,7 @@ void tst_QTableView::selectWithHeader()
 
     QVERIFY(QTest::qWaitForWindowExposed(&view));
 
-    QHeaderView *header;
+    QHeaderView *header = nullptr;
     QPoint clickPos;
     QModelIndex lastIndex;