diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index 79aecef..5241055 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -75,6 +75,7 @@
 obj-$(CONFIG_TOSHIBA)		+= toshiba.o
 obj-$(CONFIG_I8K)		+= i8k.o
 obj-$(CONFIG_DS1620)		+= ds1620.o
+obj-$(CONFIG_HW_RANDOM)		+= hw_random/
 obj-$(CONFIG_FTAPE)		+= ftape/
 obj-$(CONFIG_COBALT_LCD)	+= lcd.o
 obj-$(CONFIG_PPDEV)		+= ppdev.o