1 files changed, 7 insertions, 0 deletions
diff --git a/src/corelib/serialization/qjsoncbor.cpp b/src/corelib/serialization/qjsoncbor.cpp
index b4d3b4db18..dc5f384108 100644
--- a/src/corelib/serialization/qjsoncbor.cpp
+++ b/src/corelib/serialization/qjsoncbor.cpp
@@ -543,14 +543,19 @@ QVariant QCborValue::toVariant() const
     case Url:
         return toUrl();
 
+#if QT_CONFIG(regularexpression)
     case RegularExpression:
         return toRegularExpression();
+#endif
 
     case Uuid:
         return toUuid();
 
     case Invalid:
         return QVariant();
+
+    default:
+        break;
     }
 
     if (isSimpleType())
@@ -714,8 +719,10 @@ QCborValue QCborValue::fromVariant(const QVariant &variant)
     case QVariant::Hash:
         return QCborMap::fromVariantHash(variant.toHash());
 #ifndef QT_BOOTSTRAPPED
+#if QT_CONFIG(regularexpression)
     case QVariant::RegularExpression:
         return QCborValue(variant.toRegularExpression());
+#endif
     case QMetaType::QJsonValue:
         return fromJsonValue(variant.toJsonValue());
     case QMetaType::QJsonObject: