Update to latest tqt3 automated conversion

48 files changed, 129 insertions, 129 deletions

diff --git a/tutorial/t1/main.cpp b/tutorial/t1/main.cpp
index 23f72032d..1b1874b79 100644
--- a/tutorial/t1/main.cpp
+++ b/tutorial/t1/main.cpp
@@ -4,8 +4,8 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
 
 
 int main( int argc, char **argv )
diff --git a/tutorial/t10/cannon.cpp b/tutorial/t10/cannon.cpp
index fa2b2c103..b7525e681 100644
--- a/tutorial/t10/cannon.cpp
+++ b/tutorial/t10/cannon.cpp
@@ -5,8 +5,8 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qpainter.h>
-#include <qpixmap.h>
+#include <ntqpainter.h>
+#include <ntqpixmap.h>
 
 
 CannonField::CannonField( TQWidget *parent, const char *name )
diff --git a/tutorial/t10/cannon.h b/tutorial/t10/cannon.h
index 1b1c16828..25464644d 100644
--- a/tutorial/t10/cannon.h
+++ b/tutorial/t10/cannon.h
@@ -7,7 +7,7 @@
 #ifndef CANNON_H
 #define CANNON_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t10/lcdrange.cpp b/tutorial/t10/lcdrange.cpp
index ca0aba8a8..6e8fc0b59 100644
--- a/tutorial/t10/lcdrange.cpp
+++ b/tutorial/t10/lcdrange.cpp
@@ -6,8 +6,8 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
         : TQVBox( parent, name )
diff --git a/tutorial/t10/lcdrange.h b/tutorial/t10/lcdrange.h
index 4a79a6ca9..2b689a3bf 100644
--- a/tutorial/t10/lcdrange.h
+++ b/tutorial/t10/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class TQSlider;
 
diff --git a/tutorial/t10/main.cpp b/tutorial/t10/main.cpp
index 47f86fc34..af106d2f4 100644
--- a/tutorial/t10/main.cpp
+++ b/tutorial/t10/main.cpp
@@ -4,11 +4,11 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qlayout.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqlayout.h>
 
 #include "lcdrange.h"
 #include "cannon.h"
diff --git a/tutorial/t11/cannon.cpp b/tutorial/t11/cannon.cpp
index 8ffd1771b..ad23174e7 100644
--- a/tutorial/t11/cannon.cpp
+++ b/tutorial/t11/cannon.cpp
@@ -5,9 +5,9 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qtimer.h>
-#include <qpainter.h>
-#include <qpixmap.h>
+#include <ntqtimer.h>
+#include <ntqpainter.h>
+#include <ntqpixmap.h>
 
 #include <math.h>
 
diff --git a/tutorial/t11/cannon.h b/tutorial/t11/cannon.h
index 8fd448f61..35af0527b 100644
--- a/tutorial/t11/cannon.h
+++ b/tutorial/t11/cannon.h
@@ -10,7 +10,7 @@
 class TQTimer;
 
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t11/lcdrange.cpp b/tutorial/t11/lcdrange.cpp
index ca0aba8a8..6e8fc0b59 100644
--- a/tutorial/t11/lcdrange.cpp
+++ b/tutorial/t11/lcdrange.cpp
@@ -6,8 +6,8 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
         : TQVBox( parent, name )
diff --git a/tutorial/t11/lcdrange.h b/tutorial/t11/lcdrange.h
index 4a79a6ca9..2b689a3bf 100644
--- a/tutorial/t11/lcdrange.h
+++ b/tutorial/t11/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class TQSlider;
 
diff --git a/tutorial/t11/main.cpp b/tutorial/t11/main.cpp
index 64704783d..7a8e57987 100644
--- a/tutorial/t11/main.cpp
+++ b/tutorial/t11/main.cpp
@@ -4,11 +4,11 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qlayout.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqlayout.h>
 
 #include "lcdrange.h"
 #include "cannon.h"
diff --git a/tutorial/t12/cannon.cpp b/tutorial/t12/cannon.cpp
index 0be33e345..e4552394b 100644
--- a/tutorial/t12/cannon.cpp
+++ b/tutorial/t12/cannon.cpp
@@ -5,10 +5,10 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qtimer.h>
-#include <qpainter.h>
-#include <qpixmap.h>
-#include <qdatetime.h>
+#include <ntqtimer.h>
+#include <ntqpainter.h>
+#include <ntqpixmap.h>
+#include <ntqdatetime.h>
 
 #include <math.h>
 #include <stdlib.h>
diff --git a/tutorial/t12/cannon.h b/tutorial/t12/cannon.h
index 1f242e085..33d5accc2 100644
--- a/tutorial/t12/cannon.h
+++ b/tutorial/t12/cannon.h
@@ -10,7 +10,7 @@
 class TQTimer;
 
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t12/lcdrange.cpp b/tutorial/t12/lcdrange.cpp
index 30da9fff8..ebc525e35 100644
--- a/tutorial/t12/lcdrange.cpp
+++ b/tutorial/t12/lcdrange.cpp
@@ -6,9 +6,9 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
-#include <qlabel.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
+#include <ntqlabel.h>
 
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
diff --git a/tutorial/t12/lcdrange.h b/tutorial/t12/lcdrange.h
index 732e75834..41bf78fb7 100644
--- a/tutorial/t12/lcdrange.h
+++ b/tutorial/t12/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class TQSlider;
 class TQLabel;
diff --git a/tutorial/t12/main.cpp b/tutorial/t12/main.cpp
index 8ee86522b..2fd1c3d08 100644
--- a/tutorial/t12/main.cpp
+++ b/tutorial/t12/main.cpp
@@ -4,11 +4,11 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qlayout.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqlayout.h>
 
 #include "lcdrange.h"
 #include "cannon.h"
diff --git a/tutorial/t13/cannon.cpp b/tutorial/t13/cannon.cpp
index b04403107..f97ddd2fe 100644
--- a/tutorial/t13/cannon.cpp
+++ b/tutorial/t13/cannon.cpp
@@ -5,10 +5,10 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qtimer.h>
-#include <qpainter.h>
-#include <qpixmap.h>
-#include <qdatetime.h>
+#include <ntqtimer.h>
+#include <ntqpainter.h>
+#include <ntqpixmap.h>
+#include <ntqdatetime.h>
 
 #include <math.h>
 #include <stdlib.h>
diff --git a/tutorial/t13/cannon.h b/tutorial/t13/cannon.h
index 9d3910ea2..adb28acdc 100644
--- a/tutorial/t13/cannon.h
+++ b/tutorial/t13/cannon.h
@@ -10,7 +10,7 @@
 class TQTimer;
 
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t13/gamebrd.cpp b/tutorial/t13/gamebrd.cpp
index 0380f2dd6..fdb29d10f 100644
--- a/tutorial/t13/gamebrd.cpp
+++ b/tutorial/t13/gamebrd.cpp
@@ -6,12 +6,12 @@
 
 #include "gamebrd.h"
 
-#include <qfont.h>
-#include <qapplication.h>
-#include <qlabel.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qlayout.h>
+#include <ntqfont.h>
+#include <ntqapplication.h>
+#include <ntqlabel.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqlayout.h>
 
 #include "lcdrange.h"
 #include "cannon.h"
diff --git a/tutorial/t13/gamebrd.h b/tutorial/t13/gamebrd.h
index 2d3cafee5..9ad0cedc3 100644
--- a/tutorial/t13/gamebrd.h
+++ b/tutorial/t13/gamebrd.h
@@ -7,7 +7,7 @@
 #ifndef GAMEBRD_H
 #define GAMEBRD_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 class TQPushButton;
 class LCDRange;
diff --git a/tutorial/t13/lcdrange.cpp b/tutorial/t13/lcdrange.cpp
index aff272af6..66074e3a8 100644
--- a/tutorial/t13/lcdrange.cpp
+++ b/tutorial/t13/lcdrange.cpp
@@ -6,10 +6,10 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
-#include <qlabel.h>
-#include <qlayout.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
+#include <ntqlabel.h>
+#include <ntqlayout.h>
 
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
diff --git a/tutorial/t13/lcdrange.h b/tutorial/t13/lcdrange.h
index 874dd169a..80738533b 100644
--- a/tutorial/t13/lcdrange.h
+++ b/tutorial/t13/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 class TQSlider;
 class TQLabel;
diff --git a/tutorial/t13/main.cpp b/tutorial/t13/main.cpp
index f7922ece8..0e7089b5c 100644
--- a/tutorial/t13/main.cpp
+++ b/tutorial/t13/main.cpp
@@ -4,7 +4,7 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
+#include <ntqapplication.h>
 
 #include "gamebrd.h"
 
diff --git a/tutorial/t14/cannon.cpp b/tutorial/t14/cannon.cpp
index bf9d7e49d..d181f5b30 100644
--- a/tutorial/t14/cannon.cpp
+++ b/tutorial/t14/cannon.cpp
@@ -5,10 +5,10 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qtimer.h>
-#include <qpainter.h>
-#include <qpixmap.h>
-#include <qdatetime.h>
+#include <ntqtimer.h>
+#include <ntqpainter.h>
+#include <ntqpixmap.h>
+#include <ntqdatetime.h>
 
 #include <math.h>
 #include <stdlib.h>
diff --git a/tutorial/t14/cannon.h b/tutorial/t14/cannon.h
index 21c4aecc2..f153cadc1 100644
--- a/tutorial/t14/cannon.h
+++ b/tutorial/t14/cannon.h
@@ -10,7 +10,7 @@
 class TQTimer;
 
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t14/gamebrd.cpp b/tutorial/t14/gamebrd.cpp
index 078c5c85d..bf6ddf1b3 100644
--- a/tutorial/t14/gamebrd.cpp
+++ b/tutorial/t14/gamebrd.cpp
@@ -6,14 +6,14 @@
 
 #include "gamebrd.h"
 
-#include <qfont.h>
-#include <qapplication.h>
-#include <qlabel.h>
-#include <qaccel.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qlayout.h>
-#include <qvbox.h>
+#include <ntqfont.h>
+#include <ntqapplication.h>
+#include <ntqlabel.h>
+#include <ntqaccel.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqlayout.h>
+#include <ntqvbox.h>
 
 #include "lcdrange.h"
 #include "cannon.h"
diff --git a/tutorial/t14/gamebrd.h b/tutorial/t14/gamebrd.h
index 4a4306c97..f9e03789d 100644
--- a/tutorial/t14/gamebrd.h
+++ b/tutorial/t14/gamebrd.h
@@ -7,7 +7,7 @@
 #ifndef GAMEBRD_H
 #define GAMEBRD_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 class TQPushButton;
 class LCDRange;
diff --git a/tutorial/t14/lcdrange.cpp b/tutorial/t14/lcdrange.cpp
index aff272af6..66074e3a8 100644
--- a/tutorial/t14/lcdrange.cpp
+++ b/tutorial/t14/lcdrange.cpp
@@ -6,10 +6,10 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
-#include <qlabel.h>
-#include <qlayout.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
+#include <ntqlabel.h>
+#include <ntqlayout.h>
 
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
diff --git a/tutorial/t14/lcdrange.h b/tutorial/t14/lcdrange.h
index 874dd169a..80738533b 100644
--- a/tutorial/t14/lcdrange.h
+++ b/tutorial/t14/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 class TQSlider;
 class TQLabel;
diff --git a/tutorial/t14/main.cpp b/tutorial/t14/main.cpp
index 5f2b439ea..c2e6a58e1 100644
--- a/tutorial/t14/main.cpp
+++ b/tutorial/t14/main.cpp
@@ -4,7 +4,7 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
+#include <ntqapplication.h>
 
 #include "gamebrd.h"
 
diff --git a/tutorial/t2/main.cpp b/tutorial/t2/main.cpp
index 93ab932df..e7f13ffec 100644
--- a/tutorial/t2/main.cpp
+++ b/tutorial/t2/main.cpp
@@ -4,9 +4,9 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qfont.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqfont.h>
 
 
 int main( int argc, char **argv )
diff --git a/tutorial/t3/main.cpp b/tutorial/t3/main.cpp
index 26aaaf468..a007cd28d 100644
--- a/tutorial/t3/main.cpp
+++ b/tutorial/t3/main.cpp
@@ -4,10 +4,10 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qfont.h>
-#include <qvbox.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqfont.h>
+#include <ntqvbox.h>
 
 int main( int argc, char **argv )
 {
diff --git a/tutorial/t4/main.cpp b/tutorial/t4/main.cpp
index e50ec6630..6495263fd 100644
--- a/tutorial/t4/main.cpp
+++ b/tutorial/t4/main.cpp
@@ -4,9 +4,9 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qfont.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqfont.h>
 
 
 class MyWidget : public TQWidget
diff --git a/tutorial/t5/main.cpp b/tutorial/t5/main.cpp
index 44dfcc031..23b777e72 100644
--- a/tutorial/t5/main.cpp
+++ b/tutorial/t5/main.cpp
@@ -4,13 +4,13 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qslider.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class MyWidget : public TQVBox
 {
diff --git a/tutorial/t6/main.cpp b/tutorial/t6/main.cpp
index a296d4875..fdea55c59 100644
--- a/tutorial/t6/main.cpp
+++ b/tutorial/t6/main.cpp
@@ -4,13 +4,13 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qslider.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qvbox.h>
-#include <qgrid.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqvbox.h>
+#include <ntqgrid.h>
 
 class LCDRange : public TQVBox
 {
diff --git a/tutorial/t7/lcdrange.cpp b/tutorial/t7/lcdrange.cpp
index ab057d1ec..4bb78ab0b 100644
--- a/tutorial/t7/lcdrange.cpp
+++ b/tutorial/t7/lcdrange.cpp
@@ -6,8 +6,8 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
         : TQVBox( parent, name )
diff --git a/tutorial/t7/lcdrange.h b/tutorial/t7/lcdrange.h
index 365c73289..7cdc73be5 100644
--- a/tutorial/t7/lcdrange.h
+++ b/tutorial/t7/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class TQSlider;
 
diff --git a/tutorial/t7/main.cpp b/tutorial/t7/main.cpp
index c2221a6d1..985f28d0a 100644
--- a/tutorial/t7/main.cpp
+++ b/tutorial/t7/main.cpp
@@ -4,12 +4,12 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qvbox.h>
-#include <qgrid.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqvbox.h>
+#include <ntqgrid.h>
 
 #include "lcdrange.h"
 
diff --git a/tutorial/t8/cannon.cpp b/tutorial/t8/cannon.cpp
index d5f3b6ba0..eba94eac8 100644
--- a/tutorial/t8/cannon.cpp
+++ b/tutorial/t8/cannon.cpp
@@ -5,7 +5,7 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qpainter.h>
+#include <ntqpainter.h>
 
 
 CannonField::CannonField( TQWidget *parent, const char *name )
diff --git a/tutorial/t8/cannon.h b/tutorial/t8/cannon.h
index bbd271d1a..d7b65975b 100644
--- a/tutorial/t8/cannon.h
+++ b/tutorial/t8/cannon.h
@@ -7,7 +7,7 @@
 #ifndef CANNON_H
 #define CANNON_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t8/lcdrange.cpp b/tutorial/t8/lcdrange.cpp
index ca0aba8a8..6e8fc0b59 100644
--- a/tutorial/t8/lcdrange.cpp
+++ b/tutorial/t8/lcdrange.cpp
@@ -6,8 +6,8 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
         : TQVBox( parent, name )
diff --git a/tutorial/t8/lcdrange.h b/tutorial/t8/lcdrange.h
index 4a79a6ca9..2b689a3bf 100644
--- a/tutorial/t8/lcdrange.h
+++ b/tutorial/t8/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class TQSlider;
 
diff --git a/tutorial/t8/main.cpp b/tutorial/t8/main.cpp
index 1aef5b4ed..858411c58 100644
--- a/tutorial/t8/main.cpp
+++ b/tutorial/t8/main.cpp
@@ -4,11 +4,11 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qlayout.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqlayout.h>
 
 #include "lcdrange.h"
 #include "cannon.h"
diff --git a/tutorial/t9/cannon.cpp b/tutorial/t9/cannon.cpp
index ffd47e029..11c99074d 100644
--- a/tutorial/t9/cannon.cpp
+++ b/tutorial/t9/cannon.cpp
@@ -5,7 +5,7 @@
 ****************************************************************/
 
 #include "cannon.h"
-#include <qpainter.h>
+#include <ntqpainter.h>
 
 
 CannonField::CannonField( TQWidget *parent, const char *name )
diff --git a/tutorial/t9/cannon.h b/tutorial/t9/cannon.h
index bbd271d1a..d7b65975b 100644
--- a/tutorial/t9/cannon.h
+++ b/tutorial/t9/cannon.h
@@ -7,7 +7,7 @@
 #ifndef CANNON_H
 #define CANNON_H
 
-#include <qwidget.h>
+#include <ntqwidget.h>
 
 
 class CannonField : public TQWidget
diff --git a/tutorial/t9/lcdrange.cpp b/tutorial/t9/lcdrange.cpp
index ca0aba8a8..6e8fc0b59 100644
--- a/tutorial/t9/lcdrange.cpp
+++ b/tutorial/t9/lcdrange.cpp
@@ -6,8 +6,8 @@
 
 #include "lcdrange.h"
 
-#include <qslider.h>
-#include <qlcdnumber.h>
+#include <ntqslider.h>
+#include <ntqlcdnumber.h>
 
 LCDRange::LCDRange( TQWidget *parent, const char *name )
         : TQVBox( parent, name )
diff --git a/tutorial/t9/lcdrange.h b/tutorial/t9/lcdrange.h
index 4a79a6ca9..2b689a3bf 100644
--- a/tutorial/t9/lcdrange.h
+++ b/tutorial/t9/lcdrange.h
@@ -7,7 +7,7 @@
 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
-#include <qvbox.h>
+#include <ntqvbox.h>
 
 class TQSlider;
 
diff --git a/tutorial/t9/main.cpp b/tutorial/t9/main.cpp
index cf1862aff..521be5527 100644
--- a/tutorial/t9/main.cpp
+++ b/tutorial/t9/main.cpp
@@ -4,11 +4,11 @@
 **
 ****************************************************************/
 
-#include <qapplication.h>
-#include <qpushbutton.h>
-#include <qlcdnumber.h>
-#include <qfont.h>
-#include <qlayout.h>
+#include <ntqapplication.h>
+#include <ntqpushbutton.h>
+#include <ntqlcdnumber.h>
+#include <ntqfont.h>
+#include <ntqlayout.h>
 
 #include "lcdrange.h"
 #include "cannon.h"