diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index 9aa4e25c605e..74bb36397327 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -544,6 +544,7 @@ CONFIG_OVERLAY_FS=y
 CONFIG_INCREMENTAL_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
+CONFIG_EXFAT_FS=y
 CONFIG_TMPFS=y
 # CONFIG_EFIVAR_FS is not set
 CONFIG_PSTORE=y
diff --git a/arch/x86/configs/gki_defconfig b/arch/x86/configs/gki_defconfig
index a23e45d77f80..8b38aa5f5729 100644
--- a/arch/x86/configs/gki_defconfig
+++ b/arch/x86/configs/gki_defconfig
@@ -482,6 +482,7 @@ CONFIG_OVERLAY_FS=y
 CONFIG_INCREMENTAL_FS=y
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
+CONFIG_EXFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 # CONFIG_EFIVAR_FS is not set