diff --git a/basctl/source/accessibility/accessibledialogcontrolshape.cxx b/basctl/source/accessibility/accessibledialogcontrolshape.cxx
index 11b9610375b7..1d725842fdf0 100644
--- a/basctl/source/accessibility/accessibledialogcontrolshape.cxx
+++ b/basctl/source/accessibility/accessibledialogcontrolshape.cxx
@@ -285,7 +285,7 @@ void AccessibleDialogControlShape::propertyChange( const beans::PropertyChangeEv
 // XServiceInfo
 OUString AccessibleDialogControlShape::getImplementationName()
 {
-    return OUString( "com.sun.star.comp.basctl.AccessibleShape" );
+    return "com.sun.star.comp.basctl.AccessibleShape";
 }
 
 sal_Bool AccessibleDialogControlShape::supportsService( const OUString& rServiceName )
diff --git a/basctl/source/accessibility/accessibledialogwindow.cxx b/basctl/source/accessibility/accessibledialogwindow.cxx
index 357ea872b932..6cd52c2a3132 100644
--- a/basctl/source/accessibility/accessibledialogwindow.cxx
+++ b/basctl/source/accessibility/accessibledialogwindow.cxx
@@ -536,7 +536,7 @@ void AccessibleDialogWindow::disposing()
 // XServiceInfo
 OUString AccessibleDialogWindow::getImplementationName()
 {
-    return OUString( "com.sun.star.comp.basctl.AccessibleWindow" );
+    return "com.sun.star.comp.basctl.AccessibleWindow";
 }
 
 sal_Bool AccessibleDialogWindow::supportsService( const OUString& rServiceName )
diff --git a/basctl/source/basicide/bastype2.cxx b/basctl/source/basicide/bastype2.cxx
index b63a2f889daf..5d510411aef4 100644
--- a/basctl/source/basicide/bastype2.cxx
+++ b/basctl/source/basicide/bastype2.cxx
@@ -1413,10 +1413,10 @@ OUString SbTreeListBox::GetRootEntryBitmaps(const ScriptDocument& rDocument)
         else
         {
             // default icon
-            return OUString(RID_BMP_DOCUMENT);
+            return RID_BMP_DOCUMENT;
         }
     }
-    return OUString(RID_BMP_INSTALLATION);
+    return RID_BMP_INSTALLATION;
 }
 
 void SbTreeListBox::SetCurrentEntry (EntryDescriptor const & rDesc)
diff --git a/basctl/source/basicide/unomodel.cxx b/basctl/source/basicide/unomodel.cxx
index 8647cbd399ff..8c559cccb5b2 100644
--- a/basctl/source/basicide/unomodel.cxx
+++ b/basctl/source/basicide/unomodel.cxx
@@ -85,7 +85,7 @@ OUString SIDEModel::getImplementationName()
 
 OUString SIDEModel::getImplementationName_Static()
 {
-    return OUString( "com.sun.star.comp.basic.BasicIDE" );
+    return "com.sun.star.comp.basic.BasicIDE";
 }
 
 sal_Bool SIDEModel::supportsService(const OUString& rServiceName)