diff --git a/fs/Kconfig b/fs/Kconfig
index 41bb0b9..e6438ad 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -4,6 +4,8 @@
 
 menu "File systems"
 
+source "fs/cbfs/Kconfig"
+
 source "fs/ext4/Kconfig"
 
 source "fs/reiserfs/Kconfig"