diff --git a/prebuilt/common/bin/backuptool_ab.sh b/prebuilt/common/bin/backuptool_ab.sh
index b4cdba2f..ee7b906a 100755
--- a/prebuilt/common/bin/backuptool_ab.sh
+++ b/prebuilt/common/bin/backuptool_ab.sh
@@ -10,7 +10,7 @@ export V=18.1
 export ADDOND_VERSION=3
 
 # Partitions to mount for backup/restore in V3
-export all_V3_partitions="vendor product system_ext odm oem"
+export all_V3_partitions="vendor product system_ext"
 
 # Scripts in /system/addon.d expect to find backuptool.functions in /tmp
 mkdir -p /postinstall/tmp/