diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c
index 81f35c5b5a40..379d22e28ed6 100644
--- a/fs/nilfs2/sysfs.c
+++ b/fs/nilfs2/sysfs.c
@@ -57,7 +57,7 @@ static void nilfs_##name##_attr_release(struct kobject *kobj) \
 	complete(&subgroups->sg_##name##_kobj_unregister); \
 } \
 static struct kobj_type nilfs_##name##_ktype = { \
-	.default_attrs	= nilfs_##name##_attrs, \
+	.default_groups	= nilfs_##name##_groups, \
 	.sysfs_ops	= &nilfs_##name##_attr_ops, \
 	.release	= nilfs_##name##_attr_release, \
 }
@@ -129,6 +129,7 @@ static struct attribute *nilfs_snapshot_attrs[] = {
 	NILFS_SNAPSHOT_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_snapshot);
 
 static ssize_t nilfs_snapshot_attr_show(struct kobject *kobj,
 					struct attribute *attr, char *buf)
@@ -166,7 +167,7 @@ static const struct sysfs_ops nilfs_snapshot_attr_ops = {
 };
 
 static struct kobj_type nilfs_snapshot_ktype = {
-	.default_attrs	= nilfs_snapshot_attrs,
+	.default_groups	= nilfs_snapshot_groups,
 	.sysfs_ops	= &nilfs_snapshot_attr_ops,
 	.release	= nilfs_snapshot_attr_release,
 };
@@ -226,6 +227,7 @@ static struct attribute *nilfs_mounted_snapshots_attrs[] = {
 	NILFS_MOUNTED_SNAPSHOTS_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_mounted_snapshots);
 
 NILFS_DEV_INT_GROUP_OPS(mounted_snapshots, dev);
 NILFS_DEV_INT_GROUP_TYPE(mounted_snapshots, dev);
@@ -339,6 +341,7 @@ static struct attribute *nilfs_checkpoints_attrs[] = {
 	NILFS_CHECKPOINTS_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_checkpoints);
 
 NILFS_DEV_INT_GROUP_OPS(checkpoints, dev);
 NILFS_DEV_INT_GROUP_TYPE(checkpoints, dev);
@@ -428,6 +431,7 @@ static struct attribute *nilfs_segments_attrs[] = {
 	NILFS_SEGMENTS_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_segments);
 
 NILFS_DEV_INT_GROUP_OPS(segments, dev);
 NILFS_DEV_INT_GROUP_TYPE(segments, dev);
@@ -689,6 +693,7 @@ static struct attribute *nilfs_segctor_attrs[] = {
 	NILFS_SEGCTOR_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_segctor);
 
 NILFS_DEV_INT_GROUP_OPS(segctor, dev);
 NILFS_DEV_INT_GROUP_TYPE(segctor, dev);
@@ -816,6 +821,7 @@ static struct attribute *nilfs_superblock_attrs[] = {
 	NILFS_SUPERBLOCK_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_superblock);
 
 NILFS_DEV_INT_GROUP_OPS(superblock, dev);
 NILFS_DEV_INT_GROUP_TYPE(superblock, dev);
@@ -924,6 +930,7 @@ static struct attribute *nilfs_dev_attrs[] = {
 	NILFS_DEV_ATTR_LIST(README),
 	NULL,
 };
+ATTRIBUTE_GROUPS(nilfs_dev);
 
 static ssize_t nilfs_dev_attr_show(struct kobject *kobj,
 				    struct attribute *attr, char *buf)
@@ -961,7 +968,7 @@ static const struct sysfs_ops nilfs_dev_attr_ops = {
 };
 
 static struct kobj_type nilfs_dev_ktype = {
-	.default_attrs	= nilfs_dev_attrs,
+	.default_groups	= nilfs_dev_groups,
 	.sysfs_ops	= &nilfs_dev_attr_ops,
 	.release	= nilfs_dev_attr_release,
 };