diff --git a/lustre/autoconf/lustre-version.ac b/lustre/autoconf/lustre-version.ac
index 13785d463f6d1e9f94971b2ec62b091a36d7e81a..5cf4331b00c171ed60d82322f2519a97a58eb05a 100644
--- a/lustre/autoconf/lustre-version.ac
+++ b/lustre/autoconf/lustre-version.ac
@@ -1,6 +1,6 @@
 m4_define([LUSTRE_MAJOR],[1])
-m4_define([LUSTRE_MINOR],[8])
-m4_define([LUSTRE_PATCH],[0])
+m4_define([LUSTRE_MINOR],[7])
+m4_define([LUSTRE_PATCH],[90])
 m4_define([LUSTRE_FIX],[0])
 
 dnl # liblustre delta is 0.0.1.32 , next version with fixes is ok, but