diff --git a/drivers/mailbox/Makefile b/drivers/mailbox/Makefile
index d023feb..6d184db 100644
--- a/drivers/mailbox/Makefile
+++ b/drivers/mailbox/Makefile
@@ -1,5 +1,3 @@
 obj-$(CONFIG_PL320_MBOX)	+= pl320-ipc.o
 
-obj-$(CONFIG_OMAP_MBOX)		+= omap-mailbox.o
-obj-$(CONFIG_OMAP2PLUS_MBOX)	+= mailbox_omap2.o
-mailbox_omap2-objs		:= mailbox-omap2.o
+obj-$(CONFIG_OMAP2PLUS_MBOX)	+= omap-mailbox.o