diff --git a/Projects/AthGeneration/package_filters.txt b/Projects/AthGeneration/package_filters.txt
index 777914f20731959d2f8d45820583883c936fc43d..576ff199df6036ed393051f4912fb912fe1b8de3 100644
--- a/Projects/AthGeneration/package_filters.txt
+++ b/Projects/AthGeneration/package_filters.txt
@@ -169,7 +169,7 @@
 + LArCalorimeter/LArGeoModel/LArHV
 + LArCalorimeter/LArGeoModel/LArReadoutGeometry
 + LArCalorimeter/LArIdentifier
-+ MuonSpectrometer/MuonIdHelpers
++ MuonSpectrometer/MuonStationIndex
 #+ PhysicsAnalysis/AnalysisCommon/PATCore
 #+ PhysicsAnalysis/AnalysisCommon/PATInterfaces
 + PhysicsAnalysis/AnalysisCommon/ParticleEvent