diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/qmldir b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/qmldir
index ddade5606a1..8429c162a15 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/qmldir
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/qmldir
@@ -1,3 +1,4 @@
+module HelperWidgets
 AbstractButton 2.0 AbstractButton.qml
 ActionIndicator 2.0 ActionIndicator.qml
 AlignmentHorizontalButtons 2.0 AlignmentHorizontalButtons.qml
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/qmldir b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/qmldir
index d187fcfa14e..92fa4a2093c 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/qmldir
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioControls/qmldir
@@ -1,3 +1,4 @@
+module StudioControls
 AbstractButton 1.0 AbstractButton.qml
 ActionIndicator 1.0 ActionIndicator.qml
 Button 1.0 Button.qml
diff --git a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/qmldir b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/qmldir
index e22b7d9a583..f52634892e2 100644
--- a/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/qmldir
+++ b/share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/StudioTheme/qmldir
@@ -1,3 +1,4 @@
+module StudioTheme
 singleton Values 1.0 Values.qml
 singleton Constants 1.0 Constants.qml
 ControlStyle 1.0 ControlStyle.qml