--- calo/flight/FUTILITIES/macros/FCaloCALIBSCAN.cxx	2008/09/22 20:18:44	1.2
+++ calo/flight/FUTILITIES/macros/FCaloCALIBSCAN.cxx	2014/01/23 11:23:57	1.3
@@ -14,6 +14,7 @@
 #include <fstream>
 #include <sstream>
 #include <string>
+#include <stdlib.h>
 #include <TTree.h>
 #include <TClassEdit.h>
 #include <TObject.h>