diff --git a/drivers/Makefile b/drivers/Makefile
index 3167be5..126a851 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -52,6 +52,7 @@
 obj-$(CONFIG_I2O)		+= message/
 obj-$(CONFIG_I2C)		+= i2c/
 obj-$(CONFIG_W1)		+= w1/
+obj-$(CONFIG_HWMON)		+= hwmon/
 obj-$(CONFIG_PHONE)		+= telephony/
 obj-$(CONFIG_MD)		+= md/
 obj-$(CONFIG_BT)		+= bluetooth/