--- a/QTfrontend/pages.cpp	Sun Jan 07 22:54:08 2007 +0000
+++ b/QTfrontend/pages.cpp	Mon Jan 08 18:21:40 2007 +0000
@@ -21,6 +21,7 @@
 #include <QPushButton>
 #include <QGroupBox>
 #include <QComboBox>
+#include <QCheckBox>
 #include <QLabel>
 #include <QToolBox>
 #include <QLineEdit>