diff --git a/Projects/AthSimulation/package_filters.txt b/Projects/AthSimulation/package_filters.txt
index b2845c79d51d988af6ca07e3322efccf12da27f8..65fe36405a1cf97d747449b529f09155905ebfe6 100644
--- a/Projects/AthSimulation/package_filters.txt
+++ b/Projects/AthSimulation/package_filters.txt
@@ -145,6 +145,7 @@
 + Event/EventTPCnv
 + Event/FourMom
 + Event/NavFourMom
++ Event/PyDumper
 + Event/xAOD/xAODBase
 + Event/xAOD/xAODCaloEvent
 + Event/xAOD/xAODCore