Clean-up of include files
[u/mrichter/AliRoot.git] / HLT / ITS / AliHLTITSVertexerZ.cxx
index d6898a5..6d1f57c 100644 (file)
@@ -15,6 +15,7 @@
  * provided "as is" without express or implied warranty.                  *
  **************************************************************************/
 #include "AliHLTITSVertexerZ.h"
+#include <TTree.h>
 #include<TString.h>
 #include<TH1.h>
 #include<TMath.h>