diff --git a/tests/auto/corelib/text/qchar/tst_qchar.cpp b/tests/auto/corelib/text/qchar/tst_qchar.cpp
index 61cd348e4d5..bb1b4b146cb 100644
--- a/tests/auto/corelib/text/qchar/tst_qchar.cpp
+++ b/tests/auto/corelib/text/qchar/tst_qchar.cpp
@@ -66,9 +66,9 @@ void tst_QChar::fromUcs4_data()
         QTest::addRow("0x%08X", ucs4) << ucs4;
     };
 
-    row(0x2f868);
-    row(0x1D157);
-    row(0x1D157);
+    row(0x2f868); // a CJK Compatibility Ideograph
+    row(0x11139); // Chakma digit 3
+    row(0x1D157); // Musical Symbol Void Notehead
 }
 
 void tst_QChar::fromUcs4()