diff -up gwenhywfar-4.3.1/gui/qt4/libtest.cpp.foo gwenhywfar-4.3.1/gui/qt4/libtest.cpp
--- gwenhywfar-4.3.1/gui/qt4/libtest.cpp.foo 2012-01-19 09:59:00.445183383 -0500
+++ gwenhywfar-4.3.1/gui/qt4/libtest.cpp 2012-01-19 09:59:11.796183699 -0500
@@ -4,6 +4,8 @@
#include "qt4_gui.hpp"
#include "../testdialogs/dlg_test.h"
+#include <unistd.h>
+
#include <gwenhywfar/gwenhywfar.h>
#include <gwenhywfar/gui.h>
#include <gwenhywfar/dialog.h>