diff --git a/drivers/mailbox/Makefile b/drivers/mailbox/Makefile
index 9486717..0be3e74 100644
--- a/drivers/mailbox/Makefile
+++ b/drivers/mailbox/Makefile
@@ -20,6 +20,8 @@
 
 obj-$(CONFIG_STI_MBOX)		+= mailbox-sti.o
 
+obj-$(CONFIG_TI_MESSAGE_MANAGER) += ti-msgmgr.o
+
 obj-$(CONFIG_XGENE_SLIMPRO_MBOX) += mailbox-xgene-slimpro.o
 
 obj-$(CONFIG_HI6220_MBOX)	+= hi6220-mailbox.o