diff -r dee5afe5301f -r 3f74d0d4af4c src/gui/widgets/qabstractspinbox.h
--- a/src/gui/widgets/qabstractspinbox.h	Mon Mar 15 12:43:09 2010 +0200
+++ b/src/gui/widgets/qabstractspinbox.h	Thu Apr 08 14:19:33 2010 +0300
@@ -137,7 +137,9 @@
     void resizeEvent(QResizeEvent *event);
     void keyPressEvent(QKeyEvent *event);
     void keyReleaseEvent(QKeyEvent *event);
+#ifndef QT_NO_WHEELEVENT
     void wheelEvent(QWheelEvent *event);
+#endif
     void focusInEvent(QFocusEvent *event);
     void focusOutEvent(QFocusEvent *event);
     void contextMenuEvent(QContextMenuEvent *event);