diff --git a/README.md b/README.md
index d4f21e5..645914e 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
-# XAM.jl
\ No newline at end of file
+# XAM.jl
+
+In development: minimal working separation of SAM and BAM from BioAlignments.