4 files changed, 4 insertions, 0 deletions
diff --git a/src/imports/controls/universal/CheckDelegate.qml b/src/imports/controls/universal/CheckDelegate.qml
index 95ed29e0..d3d8690e 100644
--- a/src/imports/controls/universal/CheckDelegate.qml
+++ b/src/imports/controls/universal/CheckDelegate.qml
@@ -37,6 +37,7 @@
 import QtQuick 2.9
 import QtQuick.Templates 2.2 as T
 import QtQuick.Controls.Universal 2.2
+import QtQuick.Controls.Universal.impl 2.2
 
 T.CheckDelegate {
     id: control
diff --git a/src/imports/controls/universal/RadioDelegate.qml b/src/imports/controls/universal/RadioDelegate.qml
index 62b74e0c..e8b0216c 100644
--- a/src/imports/controls/universal/RadioDelegate.qml
+++ b/src/imports/controls/universal/RadioDelegate.qml
@@ -37,6 +37,7 @@
 import QtQuick 2.9
 import QtQuick.Templates 2.2 as T
 import QtQuick.Controls.Universal 2.2
+import QtQuick.Controls.Universal.impl 2.2
 
 T.RadioDelegate {
     id: control
diff --git a/src/imports/controls/universal/Switch.qml b/src/imports/controls/universal/Switch.qml
index e3dde0dc..ad07d0df 100644
--- a/src/imports/controls/universal/Switch.qml
+++ b/src/imports/controls/universal/Switch.qml
@@ -37,6 +37,7 @@
 import QtQuick 2.9
 import QtQuick.Templates 2.2 as T
 import QtQuick.Controls.Universal 2.2
+import QtQuick.Controls.Universal.impl 2.2
 
 T.Switch {
     id: control
diff --git a/src/imports/controls/universal/SwitchDelegate.qml b/src/imports/controls/universal/SwitchDelegate.qml
index 59b71817..a4ba85db 100644
--- a/src/imports/controls/universal/SwitchDelegate.qml
+++ b/src/imports/controls/universal/SwitchDelegate.qml
@@ -37,6 +37,7 @@
 import QtQuick 2.9
 import QtQuick.Templates 2.2 as T
 import QtQuick.Controls.Universal 2.2
+import QtQuick.Controls.Universal.impl 2.2
 
 T.SwitchDelegate {
     id: control