diff --git a/Projects/AthSimulation/package_filters.txt b/Projects/AthSimulation/package_filters.txt
index 346fbdf92772f1602f57f5c797f3ef02afbb140d..676289926547e1839e86600699b3c97329edd300 100644
--- a/Projects/AthSimulation/package_filters.txt
+++ b/Projects/AthSimulation/package_filters.txt
@@ -266,7 +266,6 @@
 + MuonSpectrometer/MuonDetDescr/MuonAGDDBase
 + MuonSpectrometer/MuonDetDescr/MuonAGDDDescription
 + MuonSpectrometer/MuonDetDescr/MuonDetDescrUtils
-+ MuonSpectrometer/MuonDetDescr/MuonReadoutGeometry
 + MuonSpectrometer/MuonG4/MuonG4SD
 + MuonSpectrometer/MuonG4/NSW_Sim
 + MuonSpectrometer/MuonGMdbObjects