diff --git a/meta-facebook/recipes-core/base-files/base-files_%.bbappend b/meta-facebook/recipes-core/base-files/base-files_%.bbappend
index b757af6..a1ff5d8 100644
--- a/meta-facebook/recipes-core/base-files/base-files_%.bbappend
+++ b/meta-facebook/recipes-core/base-files/base-files_%.bbappend
@@ -1,6 +1,8 @@
 do_install:append:mf-fb-secondary-emmc() {
         # create eMMC mount point
         install -m 0755 -d ${D}/mnt/data
+        # Symlink to /mnt/emmc for transition.
+        ln -s /mnt/data ${D}/mnt/emmc
 
         # insert fstab entry for eMMC
         FSTAB_EMMC="/dev/mmcblk0 /mnt/data btrfs compress=zstd,discard,nofail,x-systemd.device-timeout=10s 0 0"