diff --git a/fs/Makefile b/fs/Makefile
index 4fe6df3..39a824f 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -53,7 +53,7 @@
 obj-y				+= quota/
 
 obj-$(CONFIG_PROC_FS)		+= proc/
-obj-$(CONFIG_SYSFS)		+= sysfs/
+obj-$(CONFIG_SYSFS)		+= sysfs/ kernfs/
 obj-$(CONFIG_CONFIGFS_FS)	+= configfs/
 obj-y				+= devpts/