diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index f4e9af6..f1ae929 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -5,6 +5,8 @@
 # Machine directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
 machine-$(CONFIG_ARCH_AT91)		+= at91
+# TODO: rename CONFIG_TEGRA -> CONFIG_ARCH_TEGRA
+machine-$(CONFIG_TEGRA)			+= tegra
 
 machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))