--- src/utils-output.cpp	2006-10-25 19:36:55.000000000 +0200
+++ src/utils-output.cpp.new	2008-11-10 19:53:41.950376469 +0100
@@ -2,6 +2,7 @@
 ** output.cpp
 */
 #include "utils.h"
+#include <ctime>
 
 const float INV_SQRT_2 = 0.7071;
 const float INV_SQRT_3 = 0.5774;