diff --git a/Projects/AthSimulation/package_filters.txt b/Projects/AthSimulation/package_filters.txt
index f872045ef9b8d3c820a53513c7338db4e2888cf0..d7e9f28166c40a57671b0c3626600ac2892ba388 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