diff --git a/drivers/ram/Makefile b/drivers/ram/Makefile
index 985990a..c9c46cc 100644
--- a/drivers/ram/Makefile
+++ b/drivers/ram/Makefile
@@ -28,5 +28,5 @@
 
 obj-$(CONFIG_ARCH_OCTEON) += octeon/
 
-obj-$(CONFIG_ARCH_RMOBILE) += renesas/
+obj-$(CONFIG_ARCH_RENESAS) += renesas/
 obj-$(CONFIG_CADENCE_DDR_CTRL) += cadence/