Clean-up of include files

[u/mrichter/AliRoot.git] / HMPID / AliHMPIDv3.cxx

diff --git a/HMPID/AliHMPIDv3.cxx b/HMPID/AliHMPIDv3.cxx
index 3c9ac542f50f54cf7a28737f98038649fcabe7e1..7f5809763ef2c252abdbecd252001e239cf106de 100644 (file)
--- a/HMPID/AliHMPIDv3.cxx
+++ b/HMPID/AliHMPIDv3.cxx
@@ -40,6 +40,7 @@
 #include <TGeoXtru.h>           //CradleBaseVolume()
 #include <TLorentzVector.h>     //IsLostByFresnel() 
 #include <TString.h>            //StepManager()
+#include <TTree.h>
 
 ClassImp(AliHMPIDv3)    
 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++