Compatibility with ROOT trunk

[u/mrichter/AliRoot.git] / MUON / mapping / AliMpRegionalTrigger.h

diff --git a/MUON/mapping/AliMpRegionalTrigger.h b/MUON/mapping/AliMpRegionalTrigger.h
index b9fca6449c9d35b27db0b26a8c5fcc109391f016..bf784e70792c634f8ffb80d517d14cb5c9060d6c 100644 (file)
--- a/MUON/mapping/AliMpRegionalTrigger.h
+++ b/MUON/mapping/AliMpRegionalTrigger.h
@@ -23,6 +23,8 @@ class AliMpLocalBoard;
 class AliMpDataStreams;
 class TIterator;
 
+using std::istream;
+
 class AliMpRegionalTrigger : public  TObject{
 
   public: