Index: unittests/tst_utilities.cpp
===================================================================
diff -u -rfd9d9c1f190781f5ff1bc23a732f9424f9434002 -r4295d12645b607b7c0cca8733c3d9eb5f538b418
--- unittests/tst_utilities.cpp	(.../tst_utilities.cpp)	(revision fd9d9c1f190781f5ff1bc23a732f9424f9434002)
+++ unittests/tst_utilities.cpp	(.../tst_utilities.cpp)	(revision 4295d12645b607b7c0cca8733c3d9eb5f538b418)
@@ -180,7 +180,7 @@
 {
     QTime t; // Any undefied type which is not defined in the Format::fromVariant
     QByteArray ba;
-    ba += 0xFF;
+    ba += '\0';
     QCOMPARE(Format::fromVariant(t.currentTime()).toHex(), ba.toHex());
 }