diff --git a/kasteroids/toplevel.cpp b/kasteroids/toplevel.cpp
index 99bdbb8e..c9bde61b 100644
--- a/kasteroids/toplevel.cpp
+++ b/kasteroids/toplevel.cpp
@@ -268,7 +268,7 @@ KAstTopLevel::KAstTopLevel()
 KAstTopLevel::~KAstTopLevel()
 {
 #if defined TQ_WS_X11 && ! defined K_WS_TQTONLY
-    XAutoRepeatOn( qt_xdisplay() );
+    XAutoRepeatOn( tqt_xdisplay() );
 #endif
     soundDict.setAutoDelete(true);
     soundDict.clear();
@@ -458,7 +458,7 @@ void KAstTopLevel::focusInEvent( TQFocusEvent *e )
 {
     view->pause( false );
 #if defined TQ_WS_X11 && ! defined K_WS_TQTONLY
-    XAutoRepeatOff( qt_xdisplay() );
+    XAutoRepeatOff( tqt_xdisplay() );
 #endif
     KMainWindow::focusInEvent(e);
 }
@@ -467,7 +467,7 @@ void KAstTopLevel::focusOutEvent( TQFocusEvent *e )
 {
     view->pause( true );
 #if defined TQ_WS_X11 && ! defined K_WS_TQTONLY
-    XAutoRepeatOn( qt_xdisplay() );
+    XAutoRepeatOn( tqt_xdisplay() );
 #endif
     KMainWindow::focusOutEvent(e);
 }
@@ -493,7 +493,7 @@ void KAstTopLevel::slotNewGame()
 bool KAstTopLevel::queryExit()
 {
 #if defined TQ_WS_X11 && ! defined K_WS_TQTONLY
-    XAutoRepeatOn( qt_xdisplay() );
+    XAutoRepeatOn( tqt_xdisplay() );
 #endif
     return true;
 }