2 files changed, 2 insertions, 2 deletions
diff --git a/src/corelib/serialization/qcbormap.h b/src/corelib/serialization/qcbormap.h
index 15a3bcdcef..4aea901eef 100644
--- a/src/corelib/serialization/qcbormap.h
+++ b/src/corelib/serialization/qcbormap.h
@@ -173,7 +173,7 @@ public:
         : QCborMap()
     {
         detach(args.size());
-        for (auto pair : args)
+        for (const auto &pair : args)
            insert(pair.first, pair.second);
     }
     ~QCborMap();
diff --git a/src/corelib/serialization/qjsoncbor.cpp b/src/corelib/serialization/qjsoncbor.cpp
index 158f1950d0..b4d3b4db18 100644
--- a/src/corelib/serialization/qjsoncbor.cpp
+++ b/src/corelib/serialization/qjsoncbor.cpp
@@ -817,7 +817,7 @@ QCborArray QCborArray::fromJsonArray(const QJsonArray &array)
 {
     QCborArray a;
     a.detach(array.size());
-    for (const QJsonValue v : array) {
+    for (const QJsonValue &v : array) {
         if (v.isString())
             a.d->append(v.toString());
         else