diff --git a/location/gps.xml.l10 b/location/gps.xml.l10
index c243cd3..439dda1 100644
--- a/location/gps.xml.l10
+++ b/location/gps.xml.l10
@@ -83,6 +83,7 @@
        EnableOnChipStopNotification="2"
        PowerMode="3"
        MinGpsWeekNumber="2216"
+       OnChipAccMask="50"
   />
 
   <gll_features
diff --git a/location/gps_user.xml.l10 b/location/gps_user.xml.l10
index 8eba118..722d19c 100644
--- a/location/gps_user.xml.l10
+++ b/location/gps_user.xml.l10
@@ -82,6 +82,7 @@
        EnableOnChipStopNotification="false"
        PowerMode="3"
        MinGpsWeekNumber="2216"
+       OnChipAccMask="50"
   />
 
   <gll_features