diff --git a/krename/replacedialog.cpp b/krename/replacedialog.cpp
index 68435e2..15e2778 100644
--- a/krename/replacedialog.cpp
+++ b/krename/replacedialog.cpp
@@ -192,7 +192,7 @@ void ReplaceDialog::invokeRegEdit()
 {
     TQDialog* regExpDialog = KParts::ComponentFactory::createInstanceFromQuery<TQDialog>( "KRegExpEditor/KRegExpEditor", TQString(), TQT_TQOBJECT(this) );
 
-    KRegExpEditorInterface *iface = static_cast<KRegExpEditorInterface *>( regExpDialog->qt_cast( "KRegExpEditorInterface" ) );
+    KRegExpEditorInterface *iface = static_cast<KRegExpEditorInterface *>( regExpDialog->tqt_cast( "KRegExpEditorInterface" ) );
     if ( !iface )
         return;