diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 5760c1a4b3f66ea3125b71d28ab4f62ceb4ee925..27143e042af5b2dfec767a1d1cf61762fcf2734b 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -128,7 +128,7 @@ config MTD_AFS_PARTS
 
 config MTD_OF_PARTS
 	tristate "OpenFirmware partitioning information support"
-	default Y
+	default y
 	depends on OF
 	help
 	  This provides a partition parsing function which derives