Clean-up of include files

[u/mrichter/AliRoot.git] / MUON / AliMUON.cxx

diff --git a/MUON/AliMUON.cxx b/MUON/AliMUON.cxx
index d07ad1e9298dbc5eea35859b9c992dff5cd59a5e..adb3ab3c580a259e54507528983de67b9f707cfe 100644 (file)
--- a/MUON/AliMUON.cxx
+++ b/MUON/AliMUON.cxx
@@ -22,6 +22,7 @@
 // providing simulation data management 
 //-----------------------------------------------------------------------------
 
+#include <TTree.h>
 #include "AliMUON.h"
 
 #include "AliMUONSDigitizerV2.h"