diff --git a/zfs/versions.go b/zfs/versions.go
index 9deb10d..daf5bdc 100644
--- a/zfs/versions.go
+++ b/zfs/versions.go
@@ -87,6 +87,7 @@ type FilesystemVersionFilter interface {
 	Filter(t VersionType, name string) (accept bool, err error)
 }
 
+//FIXME Seems to always forget first snapshot
 func ZFSListFilesystemVersions(fs *DatasetPath, filter FilesystemVersionFilter) (res []FilesystemVersion, err error) {
 	listResults := make(chan ZFSListResult)