--- quicklook/tracker/flight/src/FTrkQLook_EXPERT.cc	2006/08/22 15:47:52	1.10
+++ quicklook/tracker/flight/src/FTrkQLook_EXPERT.cc	2014/01/17 15:10:45	1.11
@@ -14,7 +14,8 @@
 #include <TString.h>
 #include <fcntl.h>
 #include <unistd.h>
-
+#include <cstdlib>
+#include <sys/stat.h>
 extern void FTrkQLook_EXPERT(TString file, Int_t fromevent, Int_t toevent, TString outdir, TString format);
 extern void info();