diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index 05c864c..41fd490 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -285,6 +285,11 @@
 	depends on SMP && BROKEN
 	default n
 
+config NODES_SHIFT
+	int
+	default "1"
+	depends on NEED_MULTIPLE_NODES
+
 # turning this on wastes a bunch of space.
 # Summit needs it only when NUMA is on
 config BOOT_IOREMAP