diff --git a/drivers/Kconfig b/drivers/Kconfig
index e0a4ae6..0a0a90f 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -172,4 +172,6 @@
 
 source "drivers/powercap/Kconfig"
 
+source "drivers/mcb/Kconfig"
+
 endmenu