diff --git a/fs/Makefile b/fs/Makefile
index 34a1b9de..da0bbb4 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -104,7 +104,7 @@
 obj-$(CONFIG_AUTOFS4_FS)	+= autofs4/
 obj-$(CONFIG_ADFS_FS)		+= adfs/
 obj-$(CONFIG_FUSE_FS)		+= fuse/
-obj-$(CONFIG_OVERLAYFS_FS)	+= overlayfs/
+obj-$(CONFIG_OVERLAY_FS)	+= overlayfs/
 obj-$(CONFIG_UDF_FS)		+= udf/
 obj-$(CONFIG_SUN_OPENPROMFS)	+= openpromfs/
 obj-$(CONFIG_OMFS_FS)		+= omfs/