diff --git a/init/Kconfig b/init/Kconfig
index dcc96a8..8de6c48 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -665,6 +665,8 @@
 
 endchoice
 
+source "arch/Kconfig"
+
 endmenu		# General setup
 
 config SLABINFO