diff --git a/Detectors/gconfig/src/FlukaConfig.cxx b/Detectors/gconfig/src/FlukaConfig.cxx
index 4723d98244ca9..fe5f73bc7026c 100644
--- a/Detectors/gconfig/src/FlukaConfig.cxx
+++ b/Detectors/gconfig/src/FlukaConfig.cxx
@@ -42,6 +42,7 @@ void linkFlukaFiles()
   gSystem->Exec("ln -s $FLUKADATA/random.dat  .");
   gSystem->Exec("ln -s $FLUKADATA/dnr.dat  .");
   gSystem->Exec("ln -s $FLUKADATA/nunstab.data .");
+  gSystem->Exec("ln -s $FLUKADATA/neutron .");
   // Give some meaningfull name to the output
   gSystem->Exec("ln -s fluka.out fort.11");
   gSystem->Exec("ln -s fluka.err fort.15");