diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index 80dd6318db68..d836b47d0be5 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -1,3 +1,6 @@
+config OF
+	bool
+
 config OF_FLATTREE
 	bool
 	depends on OF