diff --git a/src/mainboard/purism/librem13v2/Kconfig b/src/mainboard/purism/librem13v2/Kconfig
index dc423a9eb1..9a1f3bb9c4 100644
--- a/src/mainboard/purism/librem13v2/Kconfig
+++ b/src/mainboard/purism/librem13v2/Kconfig
@@ -28,6 +28,10 @@ config MAINBOARD_PART_NUMBER
 	string
 	default "Librem 13 v2"
 
+config MAINBOARD_VERSION
+	string
+	default "2.0"
+
 config MAINBOARD_DIR
 	string
 	default "purism/librem13v2"
@@ -62,4 +66,8 @@ config CPU_MICROCODE_CBFS_LOC
 	hex
 	default 0xFFE115A0
 
+config CBFS_SIZE
+	hex
+	default 0x5c0000
+
 endif