diff --git a/src/inputpanel/QskInputContext.cpp b/src/inputpanel/QskInputContext.cpp
index 98b5eaf6..4d59d36e 100644
--- a/src/inputpanel/QskInputContext.cpp
+++ b/src/inputpanel/QskInputContext.cpp
@@ -292,7 +292,7 @@ class QskInputContext::PrivateData
 QskInputContext::QskInputContext()
     : m_data( new PrivateData() )
 {
-    setObjectName( "InputContext" );
+    setObjectName( QStringLiteral( "InputContext" ) );
 }
 
 QskInputContext::~QskInputContext()
diff --git a/src/inputpanel/QskInputPanelBox.cpp b/src/inputpanel/QskInputPanelBox.cpp
index 7bc9f19c..54791995 100644
--- a/src/inputpanel/QskInputPanelBox.cpp
+++ b/src/inputpanel/QskInputPanelBox.cpp
@@ -22,7 +22,7 @@ namespace
             : QskTextInput( parentItem )
             , m_panelBox( panelBox )
         {
-            setObjectName( "InputBoxProxy" );
+            setObjectName( QStringLiteral( "InputBoxProxy" ) );
 
             setFocusPolicy( Qt::NoFocus );
             initSizePolicy( QskSizePolicy::Ignored, QskSizePolicy::Fixed );