diff --git a/clients/oxygen/config/oxygenconfig.cpp b/clients/oxygen/config/oxygenconfig.cpp
index da9e117286..a044ef7c50 100644
--- a/clients/oxygen/config/oxygenconfig.cpp
+++ b/clients/oxygen/config/oxygenconfig.cpp
@@ -57,9 +57,6 @@ namespace Oxygen
         QObject( parent )
     {
 
-        // catalog
-        KLocalizedString::insertCatalog( QStringLiteral( "kwin_clients" ) );
-
         // configuration
         _configuration = KSharedConfig::openConfig( QStringLiteral( "oxygenrc" ) );