--- fung_calc/libfungcalcui/3D/glcylindricalgraphmain.ui.h.orig	Tue Jun 10 10:16:57 2003
+++ fung_calc/libfungcalcui/3D/glcylindricalgraphmain.ui.h	Tue Jun 10 10:17:06 2003
@@ -8,6 +8,7 @@
 
 #include <fstream>
 #include <iostream>
+#include <ctime>
 
 #include "expression.h"