diff --git a/drivers/Makefile b/drivers/Makefile
index 4f859dc..5a35148 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -1,3 +1,4 @@
+obj-$(CONFIG_CLK) += clk/
 obj-$(CONFIG_DM) += core/
 obj-$(CONFIG_DM_DEMO) += demo/
 obj-$(CONFIG_BIOSEMU) += bios_emulator/