diff --git a/drivers/base/Makefile b/drivers/base/Makefile
index b539e5e..7bbb9ee 100644
--- a/drivers/base/Makefile
+++ b/drivers/base/Makefile
@@ -8,7 +8,7 @@
 obj-$(CONFIG_ISA)	+= isa.o
 obj-$(CONFIG_FW_LOADER)	+= firmware_class.o
 obj-$(CONFIG_NUMA)	+= node.o
-obj-$(CONFIG_MEMORY_HOTPLUG) += memory.o
+obj-$(CONFIG_MEMORY_HOTPLUG_SPARSE) += memory.o
 obj-$(CONFIG_SMP)	+= topology.o
 obj-$(CONFIG_SYS_HYPERVISOR) += hypervisor.o