diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile
index 3f219e0..43d6406 100644
--- a/drivers/net/fm/Makefile
+++ b/drivers/net/fm/Makefile
@@ -33,7 +33,7 @@
 obj-$(CONFIG_ARCH_T2080) += t2080.o
 obj-$(CONFIG_ARCH_T2081) += t2080.o
 obj-$(CONFIG_PPC_T4240) += t4240.o
-obj-$(CONFIG_PPC_T4160) += t4240.o
+obj-$(CONFIG_ARCH_T4160) += t4240.o
 obj-$(CONFIG_PPC_T4080) += t4240.o
 obj-$(CONFIG_ARCH_B4420) += b4860.o
 obj-$(CONFIG_ARCH_B4860) += b4860.o