diff --git a/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp b/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp
index 10d62a5dc21..0d30617396a 100644
--- a/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp
+++ b/src/plugins/qmldesigner/components/edit3d/edit3dview.cpp
@@ -922,7 +922,7 @@ void Edit3DView::addQuick3DImport()
 {
     DesignDocument *document = QmlDesignerPlugin::instance()->currentDesignDocument();
     if (document && !document->inFileComponentModelActive() && model()
-        && Utils::addImportWithCheck(
+        && ModelUtils::addImportWithCheck(
             "QtQuick3D",
             [](const Import &import) { return !import.hasVersion() || import.majorVersion() >= 6; },
             model())) {
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibraryassetimporter.cpp b/src/plugins/qmldesigner/components/itemlibrary/itemlibraryassetimporter.cpp
index c535e78c129..99f07cb8a8a 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibraryassetimporter.cpp
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibraryassetimporter.cpp
@@ -709,7 +709,7 @@ void ItemLibraryAssetImporter::finalizeQuick3DImport()
                         try {
                             RewriterTransaction transaction = model->rewriterView()->beginRewriterTransaction(
                                 QByteArrayLiteral("ItemLibraryAssetImporter::finalizeQuick3DImport"));
-                            bool success = Utils::addImportsWithCheck(m_requiredImports, model);
+                            bool success = ModelUtils::addImportsWithCheck(m_requiredImports, model);
                             if (!success)
                                 addError(tr("Failed to insert import statement into qml document."));
                             transaction.commit();
diff --git a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp
index 2fab06dea89..1cbde45ba0b 100644
--- a/src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp
+++ b/src/plugins/qmldesigner/components/itemlibrary/itemlibrarywidget.cpp
@@ -82,7 +82,7 @@ bool ItemLibraryWidget::eventFilter(QObject *obj, QEvent *event)
                 // For drag to be handled correctly, we must have the component properly imported
                 // beforehand, so we import the module immediately when the drag starts
                 if (!entry.requiredImport().isEmpty()
-                    && !Utils::addImportWithCheck(entry.requiredImport(), m_model)) {
+                    && !ModelUtils::addImportWithCheck(entry.requiredImport(), m_model)) {
                     qWarning() << __FUNCTION__ << "Required import adding failed:"
                                << entry.requiredImport();
                 }
diff --git a/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp b/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
index 1dd628c2952..e7d116c61cf 100644
--- a/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
+++ b/src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp
@@ -885,7 +885,7 @@ ModelNode NavigatorTreeModel::handleItemLibraryFontDrop(const QString &fontFamil
 
 void NavigatorTreeModel::addImport(const QString &importName)
 {
-    if (!Utils::addImportWithCheck(importName, m_view->model()))
+    if (!ModelUtils::addImportWithCheck(importName, m_view->model()))
         qWarning() << __FUNCTION__ << "Adding import failed:" << importName;
 }
 
diff --git a/src/plugins/qmldesigner/designercore/model/modelutils.cpp b/src/plugins/qmldesigner/designercore/model/modelutils.cpp
index 8c04c201797..70da6f98b9c 100644
--- a/src/plugins/qmldesigner/designercore/model/modelutils.cpp
+++ b/src/plugins/qmldesigner/designercore/model/modelutils.cpp
@@ -9,7 +9,7 @@
 
 #include <algorithm>
 
-namespace QmlDesigner::Utils {
+namespace QmlDesigner::ModelUtils {
 
 namespace {
 
@@ -102,4 +102,4 @@ PropertyMetaInfo metainfo(const ModelNode &node, const PropertyName &propertyNam
     return node.metaInfo().property(propertyName);
 }
 
-} // namespace QmlDesigner::Utils
+} // namespace QmlDesigner::ModelUtils
diff --git a/src/plugins/qmldesigner/designercore/model/modelutils.h b/src/plugins/qmldesigner/designercore/model/modelutils.h
index 5cbeb7e5ec0..578a7adb444 100644
--- a/src/plugins/qmldesigner/designercore/model/modelutils.h
+++ b/src/plugins/qmldesigner/designercore/model/modelutils.h
@@ -14,7 +14,7 @@ namespace QmlDesigner {
 class PropertyMetaInfo;
 }
 
-namespace QmlDesigner::Utils {
+namespace QmlDesigner::ModelUtils {
 
 QMLDESIGNERCORE_EXPORT bool addImportsWithCheck(const QStringList &importNames,
                                                 const std::function<bool(const Import &)> &predicate,
@@ -29,4 +29,4 @@ QMLDESIGNERCORE_EXPORT PropertyMetaInfo metainfo(const AbstractProperty &propert
 QMLDESIGNERCORE_EXPORT PropertyMetaInfo metainfo(const ModelNode &node,
                                                  const PropertyName &propertyName);
 
-} // namespace QmlDesigner::Utils
+} // namespace QmlDesigner::ModelUtils