diff --git a/lhcbnightlyconf/Gauss.py b/lhcbnightlyconf/Gauss.py
index 8119ecb94ca4be07b16091ae95eff24f45e7659a..3eadf42dc75f6d45c58a105b208ef8a6c0b3b8d5 100644
--- a/lhcbnightlyconf/Gauss.py
+++ b/lhcbnightlyconf/Gauss.py
@@ -258,7 +258,6 @@ gaussSim10Dev.DBASE.packages.extend([
         'merges': 'all'
     })),
     Package('LamarrData', 'HEAD'),
-    Package('FieldMap', 'HEAD'),
 ])
 gaussSim10Dev.Geant4.disabled = False
 gaussSim10Dev.Geant4.version = 'sim10-patches'