Index: trunk/Mars/msim/MPhotonEvent.cc
===================================================================
--- trunk/Mars/msim/MPhotonEvent.cc	(revision 19354)
+++ trunk/Mars/msim/MPhotonEvent.cc	(revision 19355)
@@ -621,6 +621,4 @@
     }
 
-    const uint32_t N = data.size()/blockLength;
-
    Int_t n = 0;