Autobuild of tdeadmin (kcron) fails at KTView.

ktview.cpp: In member function ‘void KTView::create()’:
ktview.cpp:372:20: error: ‘TQ_CHECK_PTR’ was not declared in this scope
ktview.cpp: In member function ‘void KTView::edit()’:
ktview.cpp:380:20: error: ‘TQ_CHECK_PTR’ was not declared in this scope
make[2]: *** [ktview.o] Error 1
make[2]: Leaving directory `/tmp/tdeadmin/kcron'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/tmp/tdeadmin'
make: *** [all] Error 2

Here is the snippet:
void KTView::create()
{
  KTListItem* ktli = (KTListItem*)listView->currentItem();
  if ((ktli->text(0) != KTListTasks::getDescription()) && (ktli->text(0) != KTListVars::getDescription())) {
    ktli = (KTListItem*)ktli->parent();
  }
  TQ_CHECK_PTR(ktli);
  ktli->create();
  listView->triggerUpdate();
}