diff --git a/README b/README
index b3257385..337706f5 100644
--- a/README
+++ b/README
@@ -124,6 +124,8 @@ The PSBLAS team.
 Credits for version 2.0:
 Salvatore  Filippone
 Alfredo    Buttari
+
+The MPcube preconditioners were developed with the contribution of:
 Pasqua     D'Ambra
 Daniela    Di Serafino