2 files changed, 2 insertions, 2 deletions
diff --git a/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp b/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
index 1a2a2a5324..0710e257b8 100644
--- a/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
+++ b/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
@@ -2526,7 +2526,7 @@ void tst_QDataStream::skipRawData()
     QFETCH(char, expect);
     qint8 dummy;
 
-    QIODevice *dev = 0;
+    QIODevice *dev = nullptr;
     if (deviceType == "sequential") {
         dev = new SequentialBuffer(&data);
     } else if (deviceType == "random-access") {
diff --git a/tests/auto/corelib/serialization/qxmlstream/qc14n.h b/tests/auto/corelib/serialization/qxmlstream/qc14n.h
index e4056fb0db..7fb27382aa 100644
--- a/tests/auto/corelib/serialization/qxmlstream/qc14n.h
+++ b/tests/auto/corelib/serialization/qxmlstream/qc14n.h
@@ -36,7 +36,7 @@ class QC14N
 public:
     static bool isEqual(QIODevice *const firstDocument,
                         QIODevice *const secondDocument,
-                        QString *const message = 0);
+                        QString *const message = nullptr);
 
 private:
     static bool isDifferent(const QXmlStreamReader &r1,