diff --git a/configs/xenguest_arm64_defconfig b/configs/xenguest_arm64_defconfig
index 45559a1..46473c2 100644
--- a/configs/xenguest_arm64_defconfig
+++ b/configs/xenguest_arm64_defconfig
@@ -14,6 +14,8 @@
 CONFIG_CMD_BOOTEFI=n
 CONFIG_CMD_BOOTEFI_HELLO_COMPILE=n
 CONFIG_CMD_ELF=n
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
 CONFIG_CMD_GO=n
 CONFIG_CMD_RUN=n
 CONFIG_CMD_IMI=n
@@ -41,6 +43,8 @@
 CONFIG_CMD_SAVEENV=n
 CONFIG_CMD_UMS=n
 
+CONFIG_CMD_PVBLOCK=y
+
 #CONFIG_USB=n
 # CONFIG_ISO_PARTITION is not set