diff --git a/src/controller.cpp b/src/controller.cpp
index 904b124..a99cca9 100644
--- a/src/controller.cpp
+++ b/src/controller.cpp
@@ -336,7 +336,7 @@ void Controller::goEntrySibling(EntryDirection dir_) {
     return;
   }
   // find the widget that has an entry selected
-  GUI::ListView* view = ::tqqt_cast<GUI::ListView*>(m_widgetWithSelection);
+  GUI::ListView* view = ::tqt_cast<GUI::ListView*>(m_widgetWithSelection);
   if(!view) {
     return;
   }
diff --git a/src/core/drophandler.cpp b/src/core/drophandler.cpp
index 8d4875d..f6f59e7 100644
--- a/src/core/drophandler.cpp
+++ b/src/core/drophandler.cpp
@@ -100,7 +100,7 @@ bool DropHandler::handleURL(const KURL::List& urls_) {
       hasUnknown = true;
     }
   }
-  MainWindow* mainWindow = ::tqqt_cast<MainWindow*>(Kernel::self()->widget());
+  MainWindow* mainWindow = ::tqt_cast<MainWindow*>(Kernel::self()->widget());
   if(!mainWindow) {
     myDebug() << "DropHandler::handleURL() - no main window!" << endl;
     return !hasUnknown;
diff --git a/src/entryiconview.cpp b/src/entryiconview.cpp
index be0df9e..b84d5d0 100644
--- a/src/entryiconview.cpp
+++ b/src/entryiconview.cpp
@@ -289,7 +289,7 @@ void EntryIconView::slotShowContextMenu(TQIconViewItem* item_, const TQPoint& po
 }
 
 void EntryIconView::slotSortMenuActivated(int id_) {
-  const TDEPopupMenu* menu = ::tqqt_cast<TDEPopupMenu*>(sender());
+  const TDEPopupMenu* menu = ::tqt_cast<TDEPopupMenu*>(sender());
   if(menu) {
     TQString title = menu->text(id_);
     Data::FieldPtr f = m_coll->fieldByTitle(title);
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 9c20a0d..e9b0af8 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -2276,7 +2276,7 @@ void MainWindow::updateCollectionActions() {
 }
 
 void MainWindow::updateEntrySources() {
-  TQSignalMapper* mapper = ::tqqt_cast<TQSignalMapper*>(child("update_mapper"));
+  TQSignalMapper* mapper = ::tqt_cast<TQSignalMapper*>(child("update_mapper"));
   if(!mapper) {
     kdWarning() << "MainWindow::updateEntrySources() - no update mapper!" << endl;
     return;
diff --git a/src/newstuff/manager.cpp b/src/newstuff/manager.cpp
index bb8ebba..011c375 100644
--- a/src/newstuff/manager.cpp
+++ b/src/newstuff/manager.cpp
@@ -395,7 +395,7 @@ void Manager::slotDownloadJobResult(TDEIO::Job* job_) {
 }
 
 void Manager::slotInstallFinished() {
-  const NewScript* newScript = ::tqqt_cast<const NewScript*>(sender());
+  const NewScript* newScript = ::tqt_cast<const NewScript*>(sender());
   if(newScript && newScript->successfulInstall()) {
     const TQString name = m_urlNameMap[newScript->url()];
     KNS::Entry* entry = m_scriptEntryMap[newScript];