--- calo/flight/FUTILITIES/macros/FCaloMATRA.cxx	2006/03/22 15:07:46	1.1
+++ calo/flight/FUTILITIES/macros/FCaloMATRA.cxx	2008/09/22 20:18:46	1.2
@@ -27,6 +27,7 @@
 #include <TFile.h>
 #include <TClass.h>
 #include <TCanvas.h>
+#include <TROOT.h>
 #include <TH1.h>
 #include <TH1F.h>
 #include <TH2D.h>