diff -r 3b1da2848fc7 -r d3bac044e0f0 src/gui/dialogs/qprintdialog.h
--- a/src/gui/dialogs/qprintdialog.h	Fri Feb 19 23:40:16 2010 +0200
+++ b/src/gui/dialogs/qprintdialog.h	Fri Mar 12 15:46:37 2010 +0200
@@ -97,9 +97,9 @@
     void done(int result);
 
 #if defined (Q_OS_UNIX) && defined (QT3_SUPPORT)
-    void setPrinter(QPrinter *, bool = false);
-    QPrinter *printer() const;
-    void addButton(QPushButton *button);
+    QT3_SUPPORT void setPrinter(QPrinter *, bool = false);
+    QT3_SUPPORT QPrinter *printer() const;
+    QT3_SUPPORT void addButton(QPushButton *button);
 #endif
 
     void setOption(PrintDialogOption option, bool on = true);