diff --git a/test/dm/Makefile b/test/dm/Makefile
index 7a79b6e..e15bdbf 100644
--- a/test/dm/Makefile
+++ b/test/dm/Makefile
@@ -29,6 +29,7 @@
 obj-$(CONFIG_SOUND) += audio.o
 obj-$(CONFIG_AXI) += axi.o
 obj-$(CONFIG_BLK) += blk.o
+obj-$(CONFIG_BLKMAP) += blkmap.o
 obj-$(CONFIG_BUTTON) += button.o
 obj-$(CONFIG_DM_BOOTCOUNT) += bootcount.o
 obj-$(CONFIG_DM_REBOOT_MODE) += reboot-mode.o