diff --git a/README.txt b/README.txt
index bff09c7a2a0cc911d21f9ef7309ccdcb50e98a43..edd233830fb125cb581eeaf5092311fee5cfed16 100644
--- a/README.txt
+++ b/README.txt
@@ -43,3 +43,4 @@ v0.5.2 -> Last version with old code for oaisim (abstraction mode works)
 v0.6 -> RRH functionality, UE greatly improved, better TDD support,
         a lot of bugs fixed. WARNING: oaisim in PHY abstraction mode does not
         work, you need to use v0.5.2 for that.
+v0.6.1 -> Mostly bugfixes. This is the last version without NFAPI.