diff --git a/cmake/modules_old/FindGEANT4DATA.cmake b/cmake/modules_old/FindGEANT4DATA.cmake
index db87ab1843..118ad33b8f 100644
--- a/cmake/modules_old/FindGEANT4DATA.cmake
+++ b/cmake/modules_old/FindGEANT4DATA.cmake
@@ -1,8 +1,8 @@
  ################################################################################
  #    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    #
  #                                                                              #
- #              This software is distributed under the terms of the             # 
- #              GNU Lesser General Public Licence (LGPL) version 3,             #  
+ #              This software is distributed under the terms of the             #
+ #              GNU Lesser General Public Licence (LGPL) version 3,             #
  #                  copied verbatim in the file "LICENSE"                       #
  ################################################################################
 # - Try to find GEANT4 data files
@@ -84,6 +84,22 @@ Else (G4NEUTRONXSDATA)
   Message(STATUS "NOT Found G4NEUTRONXS data")
 EndIf (G4NEUTRONXSDATA)
 
+
+FIND_PATH(G4PARTICLEXSDATA NAMES He3  PATHS
+  $ENV{G4PARTICLEXSDATA}
+  ${GEANT4_DATA}/G4PARTICLEXS
+  NO_DEFAULT_PATH
+)
+#EndIf()
+
+If (G4PARTICLEXSDATA)
+Message(STATUS "Found G4PARTICLEXSDATA data")
+Else (G4PARTICLEXSDATA)
+Message(STATUS "NOT Found G4PARTICLEXSDATA data")
+EndIf (G4PARTICLEXSDATA)
+
+
+
 Message("G4PIIDATA: $ENV{G4PIIDATA}")
 #If(DEFINED ENV{G4PIIDATA})
 #  Set(G4PIIDATA $ENV{G4PIIDATA})
diff --git a/cmake/scripts/config.sh.in b/cmake/scripts/config.sh.in
index d6f5da92c6..fb6a6e4541 100644
--- a/cmake/scripts/config.sh.in
+++ b/cmake/scripts/config.sh.in
@@ -32,6 +32,7 @@ if [ $same_system -eq 1 ]; then
 		export G4NeutronHPCrossSections="@G4NeutronHPCrossSections@"
 		export G4NEUTRONHPDATA="@G4NeutronHPCrossSections@"
 		export G4NEUTRONXSDATA="@G4NEUTRONXSDATA@"
+		export G4PARTICLEXSDATA="@G4PARTICLEXSDATA@"
 		export G4PIIDATA="@G4PIIDATA@"
 		export G4RADIOACTIVEDATA="@G4RADIOACTIVEDATA@"
 		export G4REALSURFACEDATA="@G4REALSURFACEDATA@"